3400149311 has 16 divisors (see below), whose sum is σ = 3971667168. Its totient is φ = 2881920000.

The previous prime is 3400149301. The next prime is 3400149349. The reversal of 3400149311 is 1139410043.

It is a cyclic number.

It is not a de Polignac number, because 3400149311 - 2²² = 3395955007 is a prime.

It is a super-2 number, since 2×3400149311² = 23122030674187549442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400149301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178565 + ... + 196686.

It is an arithmetic number, because the mean of its divisors is an integer number (248229198).

Almost surely, 2^3400149311 is an apocalyptic number.

3400149311 is a deficient number, since it is larger than the sum of its proper divisors (571517857).

3400149311 is a wasteful number, since it uses less digits than its factorization.

3400149311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375322.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 3400149311 is about 58310.7992656592. The cubic root of 3400149311 is about 1503.7166074655.

Adding to 3400149311 its reverse (1139410043), we get a palindrome (4539559354).

The spelling of 3400149311 in words is "three billion, four hundred million, one hundred forty-nine thousand, three hundred eleven".