402141336 has 32 divisors (see below), whose sum is σ = 1006209600. Its totient is φ = 133932960.

The previous prime is 402141293. The next prime is 402141359. The reversal of 402141336 is 633141204.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 24495 + ... + 37473.

It is an arithmetic number, because the mean of its divisors is an integer number (31444050).

Almost surely, 2^402141336 is an apocalyptic number.

It is an amenable number.

402141336 is an abundant number, since it is smaller than the sum of its proper divisors (604068264).

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

402141336 is a wasteful number, since it uses less digits than its factorization.

402141336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14279 (or 14275 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 402141336 is about 20053.4619455096. The cubic root of 402141336 is about 738.1187520511.

The spelling of 402141336 in words is "four hundred two million, one hundred forty-one thousand, three hundred thirty-six".