1411434381 has 8 divisors (see below), whose sum is σ = 2150757184. Its totient is φ = 806533920.

The previous prime is 1411434377. The next prime is 1411434391. The reversal of 1411434381 is 1834341141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1411434381 - 2² = 1411434377 is a prime.

It is a super-2 number, since 2×1411434381² = 3984294023737706322, 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 (1411434391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33605560 + ... + 33605601.

It is an arithmetic number, because the mean of its divisors is an integer number (268844648).

Almost surely, 2^1411434381 is an apocalyptic number.

It is an amenable number.

1411434381 is a deficient number, since it is larger than the sum of its proper divisors (739322803).

1411434381 is an equidigital number, since it uses as much as digits as its factorization.

1411434381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67211171.

The product of its digits is 4608, while the sum is 30.

The square root of 1411434381 is about 37569.0614868139. The cubic root of 1411434381 is about 1121.7262868921.

The spelling of 1411434381 in words is "one billion, four hundred eleven million, four hundred thirty-four thousand, three hundred eighty-one".