342893984 has 24 divisors (see below), whose sum is σ = 677984580. Its totient is φ = 170707456.

The previous prime is 342893981. The next prime is 342893987. The reversal of 342893984 is 489398243.

It is an interprime number because it is at equal distance from previous prime (342893981) and next prime (342893987).

It can be written as a sum of positive squares in 2 ways, for example, as 261533584 + 81360400 = 16172^2 + 9020^2 .

It is not an unprimeable number, because it can be changed into a prime (342893981) 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, 15539 + ... + 30450.

Almost surely, 2^342893984 is an apocalyptic number.

It is an amenable number.

342893984 is a deficient number, since it is larger than the sum of its proper divisors (335090596).

342893984 is a wasteful number, since it uses less digits than its factorization.

342893984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46232 (or 46224 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 342893984 is about 18517.3967932860. The cubic root of 342893984 is about 699.9278728405.

The spelling of 342893984 in words is "three hundred forty-two million, eight hundred ninety-three thousand, nine hundred eighty-four".