332001402 has 16 divisors (see below), whose sum is σ = 698950560. Its totient is φ = 104842512.

The previous prime is 332001401. The next prime is 332001403. The reversal of 332001402 is 204100233.

It is an interprime number because it is at equal distance from previous prime (332001401) and next prime (332001403).

It is a super-2 number, since 2×332001402² = 220449861859931208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332001401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456033 + ... + 1456260.

It is an arithmetic number, because the mean of its divisors is an integer number (43684410).

Almost surely, 2^332001402 is an apocalyptic number.

332001402 is an abundant number, since it is smaller than the sum of its proper divisors (366949158).

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

332001402 is a wasteful number, since it uses less digits than its factorization.

332001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912317.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 332001402 is about 18220.9056306211. The cubic root of 332001402 is about 692.4365319548.

Adding to 332001402 its reverse (204100233), we get a palindrome (536101635).

The spelling of 332001402 in words is "three hundred thirty-two million, one thousand, four hundred two".