1252368514 has 8 divisors (see below), whose sum is σ = 1902332160. Its totient is φ = 618257796.

The previous prime is 1252368511. The next prime is 1252368517. The reversal of 1252368514 is 4158632521.

It is an interprime number because it is at equal distance from previous prime (1252368511) and next prime (1252368517).

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

It is not an unprimeable number, because it can be changed into a prime (1252368511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3963034 + ... + 3963349.

It is an arithmetic number, because the mean of its divisors is an integer number (237791520).

Almost surely, 2^1252368514 is an apocalyptic number.

1252368514 is a deficient number, since it is larger than the sum of its proper divisors (649963646).

1252368514 is an equidigital number, since it uses as much as digits as its factorization.

1252368514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926464.

The product of its digits is 57600, while the sum is 37.

The square root of 1252368514 is about 35388.8190534807. The cubic root of 1252368514 is about 1077.8972902374.

The spelling of 1252368514 in words is "one billion, two hundred fifty-two million, three hundred sixty-eight thousand, five hundred fourteen".