1383435074 has 8 divisors (see below), whose sum is σ = 2371603008. Its totient is φ = 592900740.

The previous prime is 1383435059. The next prime is 1383435091. The reversal of 1383435074 is 4705343831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49408382 + ... + 49408409.

It is an arithmetic number, because the mean of its divisors is an integer number (296450376).

Almost surely, 2^1383435074 is an apocalyptic number.

1383435074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1383435074 is a deficient number, since it is larger than the sum of its proper divisors (988167934).

1383435074 is an equidigital number, since it uses as much as digits as its factorization.

1383435074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98816800.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 1383435074 is about 37194.5570480413. The cubic root of 1383435074 is about 1114.2592824121.

The spelling of 1383435074 in words is "one billion, three hundred eighty-three million, four hundred thirty-five thousand, seventy-four".