332404145 has 16 divisors (see below), whose sum is σ = 444579840. Its totient is φ = 237106944.

The previous prime is 332404133. The next prime is 332404157. The reversal of 332404145 is 541404233.

It is an interprime number because it is at equal distance from previous prime (332404133) and next prime (332404157).

It is a cyclic number.

It is not a de Polignac number, because 332404145 - 2⁶ = 332404081 is a prime.

It is a super-2 number, since 2×332404145² = 220985031226362050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101297 + ... + 104526.

It is an arithmetic number, because the mean of its divisors is an integer number (27786240).

Almost surely, 2^332404145 is an apocalyptic number.

It is an amenable number.

332404145 is a deficient number, since it is larger than the sum of its proper divisors (112175695).

332404145 is a wasteful number, since it uses less digits than its factorization.

332404145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205864.

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

The square root of 332404145 is about 18231.9539545272. The cubic root of 332404145 is about 692.7164115731.

Adding to 332404145 its reverse (541404233), we get a palindrome (873808378).

The spelling of 332404145 in words is "three hundred thirty-two million, four hundred four thousand, one hundred forty-five".