1011414023 has 4 divisors (see below), whose sum is σ = 1064646360. Its totient is φ = 958181688.

The previous prime is 1011413987. The next prime is 1011414037. The reversal of 1011414023 is 3204141101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011414023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011413992 and 1011414010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011414043) 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, 26616140 + ... + 26616177.

It is an arithmetic number, because the mean of its divisors is an integer number (266161590).

Almost surely, 2^1011414023 is an apocalyptic number.

1011414023 is a deficient number, since it is larger than the sum of its proper divisors (53232337).

1011414023 is an equidigital number, since it uses as much as digits as its factorization.

1011414023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53232336.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1011414023 is about 31802.7360929842. The cubic root of 1011414023 is about 1003.7902898851.

Adding to 1011414023 its reverse (3204141101), we get a palindrome (4215555124).

The spelling of 1011414023 in words is "one billion, eleven million, four hundred fourteen thousand, twenty-three".