3400131236 has 6 divisors (see below), whose sum is σ = 5950229670. Its totient is φ = 1700065616.

The previous prime is 3400131197. The next prime is 3400131247. The reversal of 3400131236 is 6321310043.

It can be written as a sum of positive squares in only one way, i.e., 3016206400 + 383924836 = 54920^2 + 19594^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425016401 + ... + 425016408.

It is an arithmetic number, because the mean of its divisors is an integer number (991704945).

Almost surely, 2^3400131236 is an apocalyptic number.

It is an amenable number.

3400131236 is a deficient number, since it is larger than the sum of its proper divisors (2550098434).

3400131236 is a wasteful number, since it uses less digits than its factorization.

3400131236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850032813 (or 850032811 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3400131236 is about 58310.6442770100. The cubic root of 3400131236 is about 1503.7139429035.

Adding to 3400131236 its reverse (6321310043), we get a palindrome (9721441279).

The spelling of 3400131236 in words is "three billion, four hundred million, one hundred thirty-one thousand, two hundred thirty-six".