254340352 has 36 divisors (see below), whose sum is σ = 580218016. Its totient is φ = 109002240.

The previous prime is 254340347. The next prime is 254340377. The reversal of 254340352 is 253043452.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 254340352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69174 + ... + 72757.

Almost surely, 2^254340352 is an apocalyptic number.

It is an amenable number.

254340352 is an abundant number, since it is smaller than the sum of its proper divisors (325877664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254340352 is an equidigital number, since it uses as much as digits as its factorization.

254340352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141954 (or 141940 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 254340352 is about 15948.0516678370. The cubic root of 254340352 is about 633.5852953769.

The spelling of 254340352 in words is "two hundred fifty-four million, three hundred forty thousand, three hundred fifty-two".