1012407874 has 8 divisors (see below), whose sum is σ = 1519345728. Its totient is φ = 505959300.

The previous prime is 1012407863. The next prime is 1012407901. The reversal of 1012407874 is 4787042101.

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

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 in 3 ways as a sum of consecutive naturals, for example, 117102 + ... + 125449.

It is an arithmetic number, because the mean of its divisors is an integer number (189918216).

Almost surely, 2^1012407874 is an apocalyptic number.

1012407874 is a deficient number, since it is larger than the sum of its proper divisors (506937854).

1012407874 is a wasteful number, since it uses less digits than its factorization.

1012407874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244640.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 1012407874 is about 31818.3575000345. The cubic root of 1012407874 is about 1004.1189688020.

Adding to 1012407874 its reverse (4787042101), we get a palindrome (5799449975).

The spelling of 1012407874 in words is "one billion, twelve million, four hundred seven thousand, eight hundred seventy-four".