652431414 has 8 divisors (see below), whose sum is σ = 1304862840. Its totient is φ = 217477136.

The previous prime is 652431413. The next prime is 652431421. The reversal of 652431414 is 414134256.

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

652431414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652431413) 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, 54369279 + ... + 54369290.

It is an arithmetic number, because the mean of its divisors is an integer number (163107855).

Almost surely, 2^652431414 is an apocalyptic number.

652431414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

652431414 is a wasteful number, since it uses less digits than its factorization.

652431414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108738574.

The product of its digits is 11520, while the sum is 30.

The square root of 652431414 is about 25542.7370107434. The cubic root of 652431414 is about 867.3178567117.

The spelling of 652431414 in words is "six hundred fifty-two million, four hundred thirty-one thousand, four hundred fourteen".