1240016794 has 32 divisors (see below), whose sum is σ = 1917841536. Its totient is φ = 601147200.

The previous prime is 1240016759. The next prime is 1240016801. The reversal of 1240016794 is 4976100421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2225964 + ... + 2226520.

It is an arithmetic number, because the mean of its divisors is an integer number (59932548).

Almost surely, 2^1240016794 is an apocalyptic number.

1240016794 is a deficient number, since it is larger than the sum of its proper divisors (677824742).

1240016794 is a wasteful number, since it uses less digits than its factorization.

1240016794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1240016794 is about 35213.8721812867. The cubic root of 1240016794 is about 1074.3419210791.

The spelling of 1240016794 in words is "one billion, two hundred forty million, sixteen thousand, seven hundred ninety-four".