1372462427 has 8 divisors (see below), whose sum is σ = 1574318592. Its totient is φ = 1172053800.

The previous prime is 1372462387. The next prime is 1372462453. The reversal of 1372462427 is 7242642731.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1372462427 - 2⁸ = 1372462171 is a prime.

It is a super-2 number, since 2×1372462427² = 3767306227053460658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1372462477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359849 + ... + 363642.

It is an arithmetic number, because the mean of its divisors is an integer number (196789824).

Almost surely, 2^1372462427 is an apocalyptic number.

1372462427 is a deficient number, since it is larger than the sum of its proper divisors (201856165).

1372462427 is an equidigital number, since it uses as much as digits as its factorization.

1372462427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723769.

The product of its digits is 112896, while the sum is 38.

The square root of 1372462427 is about 37046.7600067806. The cubic root of 1372462427 is about 1111.3055619987.

The spelling of 1372462427 in words is "one billion, three hundred seventy-two million, four hundred sixty-two thousand, four hundred twenty-seven".