3451379790 has 16 divisors (see below), whose sum is σ = 8283311568. Its totient is φ = 920367936.

The previous prime is 3451379753. The next prime is 3451379803. The reversal of 3451379790 is 979731543.

It is a happy number.

It is a super-3 number, since 3×3451379790³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

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, 57522967 + ... + 57523026.

It is an arithmetic number, because the mean of its divisors is an integer number (517706973).

Almost surely, 2^3451379790 is an apocalyptic number.

3451379790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3451379790 is an abundant number, since it is smaller than the sum of its proper divisors (4831931778).

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

3451379790 is a wasteful number, since it uses less digits than its factorization.

3451379790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115046003.

The product of its (nonzero) digits is 714420, while the sum is 48.

The square root of 3451379790 is about 58748.4450006977. The cubic root of 3451379790 is about 1511.2312210112.

The spelling of 3451379790 in words is "three billion, four hundred fifty-one million, three hundred seventy-nine thousand, seven hundred ninety".