1498404934 has 16 divisors (see below), whose sum is σ = 2421186768. Its totient is φ = 691375392.

The previous prime is 1498404931. The next prime is 1498404977. The reversal of 1498404934 is 4394048941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1498404931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128224 + ... + 139420.

It is an arithmetic number, because the mean of its divisors is an integer number (151324173).

Almost surely, 2^1498404934 is an apocalyptic number.

1498404934 is a deficient number, since it is larger than the sum of its proper divisors (922781834).

1498404934 is a wasteful number, since it uses less digits than its factorization.

1498404934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16359.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 1498404934 is about 38709.2357713247. The cubic root of 1498404934 is about 1144.3083442521.

The spelling of 1498404934 in words is "one billion, four hundred ninety-eight million, four hundred four thousand, nine hundred thirty-four".