1014514381 has 4 divisors (see below), whose sum is σ = 1031709600. Its totient is φ = 997319164.

The previous prime is 1014514357. The next prime is 1014514399. The reversal of 1014514381 is 1834154101.

1014514381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1834154101 = 13 ⋅141088777.

It is a cyclic number.

It is not a de Polignac number, because 1014514381 - 2¹¹ = 1014512333 is a prime.

It is a super-2 number, since 2×1014514381² = 2058478858511626322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014514301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8597521 + ... + 8597638.

It is an arithmetic number, because the mean of its divisors is an integer number (257927400).

Almost surely, 2^1014514381 is an apocalyptic number.

It is an amenable number.

1014514381 is a deficient number, since it is larger than the sum of its proper divisors (17195219).

1014514381 is an equidigital number, since it uses as much as digits as its factorization.

1014514381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195218.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1014514381 is about 31851.4423692240. The cubic root of 1014514381 is about 1004.8149064672.

Adding to 1014514381 its reverse (1834154101), we get a palindrome (2848668482).

The spelling of 1014514381 in words is "one billion, fourteen million, five hundred fourteen thousand, three hundred eighty-one".