3402443330 has 32 divisors (see below), whose sum is σ = 7195099968. Its totient is φ = 1142078400.

The previous prime is 3402443323. The next prime is 3402443333. The reversal of 3402443330 is 333442043.

It is a super-2 number, since 2×3402443330² = 23153241227722977800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 3402443330.

It is not an unprimeable number, because it can be changed into a prime (3402443333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1188236 + ... + 1191095.

It is an arithmetic number, because the mean of its divisors is an integer number (224846874).

Almost surely, 2^3402443330 is an apocalyptic number.

3402443330 is an abundant number, since it is smaller than the sum of its proper divisors (3792656638).

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

3402443330 is a wasteful number, since it uses less digits than its factorization.

3402443330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379362.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 3402443330 is about 58330.4665676523. The cubic root of 3402443330 is about 1504.0547082036.

Adding to 3402443330 its reverse (333442043), we get a palindrome (3735885373).

The spelling of 3402443330 in words is "three billion, four hundred two million, four hundred forty-three thousand, three hundred thirty".