252914426 has 8 divisors (see below), whose sum is σ = 387443520. Its totient is φ = 123766588.

The previous prime is 252914381. The next prime is 252914429. The reversal of 252914426 is 624419252.

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

It is not an unprimeable number, because it can be changed into a prime (252914429) 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, 1345196 + ... + 1345383.

It is an arithmetic number, because the mean of its divisors is an integer number (48430440).

Almost surely, 2^252914426 is an apocalyptic number.

252914426 is a deficient number, since it is larger than the sum of its proper divisors (134529094).

252914426 is a wasteful number, since it uses less digits than its factorization.

252914426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690628.

The product of its digits is 34560, while the sum is 35.

The square root of 252914426 is about 15903.2834974417. The cubic root of 252914426 is about 632.3990379763.

The spelling of 252914426 in words is "two hundred fifty-two million, nine hundred fourteen thousand, four hundred twenty-six".