3423770691 has 64 divisors (see below), whose sum is σ = 5257322496. Its totient is φ = 1963353600.

The previous prime is 3423770689. The next prime is 3423770717. The reversal of 3423770691 is 1960773243.

It is not a de Polignac number, because 3423770691 - 2¹ = 3423770689 is a prime.

It is a super-3 number, since 3×3423770691³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3423770671) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12360045 + ... + 12360321.

It is an arithmetic number, because the mean of its divisors is an integer number (82145664).

Almost surely, 2^3423770691 is an apocalyptic number.

3423770691 is a deficient number, since it is larger than the sum of its proper divisors (1833551805).

3423770691 is a wasteful number, since it uses less digits than its factorization.

3423770691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 3423770691 is about 58512.9959154375. The cubic root of 3423770691 is about 1507.1907611086.

The spelling of 3423770691 in words is "three billion, four hundred twenty-three million, seven hundred seventy thousand, six hundred ninety-one".