3401611131 has 8 divisors (see below), whose sum is σ = 4541881360. Its totient is φ = 2264540832.

The previous prime is 3401611123. The next prime is 3401611159. The reversal of 3401611131 is 1311161043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3401611131 - 2³ = 3401611123 is a prime.

It is a super-2 number, since 2×3401611131² = 23141916573086198322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3401611098 and 3401611107.

It is not an unprimeable number, because it can be changed into a prime (3401611111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797500 + ... + 801753.

It is an arithmetic number, because the mean of its divisors is an integer number (567735170).

Almost surely, 2^3401611131 is an apocalyptic number.

3401611131 is a deficient number, since it is larger than the sum of its proper divisors (1140270229).

3401611131 is a wasteful number, since it uses less digits than its factorization.

3401611131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599965.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 3401611131 is about 58323.3326465489. The cubic root of 3401611131 is about 1503.9320733042.

Adding to 3401611131 its reverse (1311161043), we get a palindrome (4712772174).

The spelling of 3401611131 in words is "three billion, four hundred one million, six hundred eleven thousand, one hundred thirty-one".