1457914336 has 12 divisors (see below), whose sum is σ = 2870268912. Its totient is φ = 728957152.

The previous prime is 1457914307. The next prime is 1457914369. The reversal of 1457914336 is 6334197541.

It is a super-2 number, since 2×1457914336² = 4251028422228641792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1457914292 and 1457914301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22779880 + ... + 22779943.

It is an arithmetic number, because the mean of its divisors is an integer number (239189076).

Almost surely, 2^1457914336 is an apocalyptic number.

1457914336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1457914336 is a deficient number, since it is larger than the sum of its proper divisors (1412354576).

1457914336 is an equidigital number, since it uses as much as digits as its factorization.

1457914336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45559833 (or 45559825 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 1457914336 is about 38182.6444343500. The cubic root of 1457914336 is about 1133.9067366769.

The spelling of 1457914336 in words is "one billion, four hundred fifty-seven million, nine hundred fourteen thousand, three hundred thirty-six".