1434889804 has 36 divisors (see below), whose sum is σ = 2657910864. Its totient is φ = 677701728.

The previous prime is 1434889789. The next prime is 1434889867. The reversal of 1434889804 is 4089884341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 572017 + ... + 574519.

Almost surely, 2^1434889804 is an apocalyptic number.

It is an amenable number.

1434889804 is a deficient number, since it is larger than the sum of its proper divisors (1223021060).

1434889804 is a wasteful number, since it uses less digits than its factorization.

1434889804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The square root of 1434889804 is about 37879.9393346927. The cubic root of 1434889804 is about 1127.9058517988.

The spelling of 1434889804 in words is "one billion, four hundred thirty-four million, eight hundred eighty-nine thousand, eight hundred four".