1369674126 has 24 divisors (see below), whose sum is σ = 3040010064. Its totient is φ = 445422240.

The previous prime is 1369674083. The next prime is 1369674161. The reversal of 1369674126 is 6214769631.

It is a super-2 number, since 2×1369674126² = 3752014422867727752, which contains 22 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 11 ways as a sum of consecutive naturals, for example, 927226 + ... + 928701.

It is an arithmetic number, because the mean of its divisors is an integer number (126667086).

Almost surely, 2^1369674126 is an apocalyptic number.

1369674126 is an abundant number, since it is smaller than the sum of its proper divisors (1670335938).

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

1369674126 is a wasteful number, since it uses less digits than its factorization.

1369674126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855976 (or 1855973 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 1369674126 is about 37009.1086896186. The cubic root of 1369674126 is about 1110.5524739399.

The spelling of 1369674126 in words is "one billion, three hundred sixty-nine million, six hundred seventy-four thousand, one hundred twenty-six".