1369974382 has 32 divisors (see below), whose sum is σ = 2427715584. Its totient is φ = 567388800.

The previous prime is 1369974379. The next prime is 1369974383. The reversal of 1369974382 is 2834799631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369974383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380563 + ... + 384145.

It is an arithmetic number, because the mean of its divisors is an integer number (75866112).

Almost surely, 2^1369974382 is an apocalyptic number.

1369974382 is a deficient number, since it is larger than the sum of its proper divisors (1057741202).

1369974382 is a wasteful number, since it uses less digits than its factorization.

1369974382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504.

The product of its digits is 1959552, while the sum is 52.

The square root of 1369974382 is about 37013.1649822060. The cubic root of 1369974382 is about 1110.6336187110.

The spelling of 1369974382 in words is "one billion, three hundred sixty-nine million, nine hundred seventy-four thousand, three hundred eighty-two".