8974014381 has 40 divisors (see below), whose sum is σ = 13507084800. Its totient is φ = 5937587712.

The previous prime is 8974014377. The next prime is 8974014403. The reversal of 8974014381 is 1834104798.

It is a happy number.

It is not a de Polignac number, because 8974014381 - 2² = 8974014377 is a prime.

It is a super-2 number, since 2×8974014381² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8974014331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8255220 + ... + 8256306.

It is an arithmetic number, because the mean of its divisors is an integer number (337677120).

Almost surely, 2^8974014381 is an apocalyptic number.

8974014381 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

8974014381 is a deficient number, since it is larger than the sum of its proper divisors (4533070419).

8974014381 is a wasteful number, since it uses less digits than its factorization.

8974014381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1766 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 8974014381 is about 94731.2745665337. The cubic root of 8974014381 is about 2078.0799574645.

The spelling of 8974014381 in words is "eight billion, nine hundred seventy-four million, fourteen thousand, three hundred eighty-one".