1332426051 has 32 divisors (see below), whose sum is σ = 2280096000. Its totient is φ = 760026240.

The previous prime is 1332426023. The next prime is 1332426113. The reversal of 1332426051 is 1506242331.

1332426051 is a `hidden beast` number, since 1 + 33 + 24 + 2 + 605 + 1 = 666.

It is not a de Polignac number, because 1332426051 - 2⁵ = 1332426019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1332426551) 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 31 ways as a sum of consecutive naturals, for example, 126901 + ... + 136998.

It is an arithmetic number, because the mean of its divisors is an integer number (71253000).

Almost surely, 2^1332426051 is an apocalyptic number.

1332426051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1332426051 is a deficient number, since it is larger than the sum of its proper divisors (947669949).

1332426051 is a wasteful number, since it uses less digits than its factorization.

1332426051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263936 (or 263930 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1332426051 is about 36502.4115778670. The cubic root of 1332426051 is about 1100.3927112965.

Adding to 1332426051 its reverse (1506242331), we get a palindrome (2838668382).

The spelling of 1332426051 in words is "one billion, three hundred thirty-two million, four hundred twenty-six thousand, fifty-one".