1382935790 has 16 divisors (see below), whose sum is σ = 2514948912. Its totient is φ = 547471104.

The previous prime is 1382935787. The next prime is 1382935831. The reversal of 1382935790 is 975392831.

It is a super-2 number, since 2×1382935790² = 3825022798525848200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711884 + ... + 713823.

It is an arithmetic number, because the mean of its divisors is an integer number (157184307).

Almost surely, 2^1382935790 is an apocalyptic number.

1382935790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1382935790 is a deficient number, since it is larger than the sum of its proper divisors (1132013122).

1382935790 is a wasteful number, since it uses less digits than its factorization.

1382935790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425811.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 1382935790 is about 37187.8446538651. The cubic root of 1382935790 is about 1114.1252202787.

The spelling of 1382935790 in words is "one billion, three hundred eighty-two million, nine hundred thirty-five thousand, seven hundred ninety".