253232414 has 4 divisors (see below), whose sum is σ = 379848624. Its totient is φ = 126616206.

The previous prime is 253232407. The next prime is 253232431. The reversal of 253232414 is 414232352.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63308102 + ... + 63308105.

It is an arithmetic number, because the mean of its divisors is an integer number (94962156).

Almost surely, 2^253232414 is an apocalyptic number.

253232414 is a deficient number, since it is larger than the sum of its proper divisors (126616210).

253232414 is a wasteful number, since it uses less digits than its factorization.

253232414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126616209.

The product of its digits is 5760, while the sum is 26.

The square root of 253232414 is about 15913.2779149992. The cubic root of 253232414 is about 632.6639643239.

Adding to 253232414 its reverse (414232352), we get a palindrome (667464766).

The spelling of 253232414 in words is "two hundred fifty-three million, two hundred thirty-two thousand, four hundred fourteen".