3409440370 has 32 divisors (see below), whose sum is σ = 7382851200. Its totient is φ = 1107426816.

The previous prime is 3409440341. The next prime is 3409440379. The reversal of 3409440370 is 730449043.

It is not an unprimeable number, because it can be changed into a prime (3409440379) 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, 1280415 + ... + 1283074.

It is an arithmetic number, because the mean of its divisors is an integer number (230714100).

Almost surely, 2^3409440370 is an apocalyptic number.

3409440370 is an abundant number, since it is smaller than the sum of its proper divisors (3973410830).

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

3409440370 is a wasteful number, since it uses less digits than its factorization.

3409440370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563522.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3409440370 is about 58390.4133398626. The cubic root of 3409440370 is about 1505.0850192770.

The spelling of 3409440370 in words is "three billion, four hundred nine million, four hundred forty thousand, three hundred seventy".