402014132 has 24 divisors (see below), whose sum is σ = 763106400. Its totient is φ = 184206816.

The previous prime is 402014101. The next prime is 402014161. The reversal of 402014132 is 231410204.

It is a self number, because there is not a number n which added to its sum of digits gives 402014132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20582 + ... + 35037.

It is an arithmetic number, because the mean of its divisors is an integer number (31796100).

Almost surely, 2^402014132 is an apocalyptic number.

It is an amenable number.

402014132 is a deficient number, since it is larger than the sum of its proper divisors (361092268).

402014132 is a wasteful number, since it uses less digits than its factorization.

402014132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55775 (or 55773 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 402014132 is about 20050.2900727147. The cubic root of 402014132 is about 738.0409174269.

Adding to 402014132 its reverse (231410204), we get a palindrome (633424336).

The spelling of 402014132 in words is "four hundred two million, fourteen thousand, one hundred thirty-two".