1673204338 has 32 divisors (see below), whose sum is σ = 2727446400. Its totient is φ = 765262080.

The previous prime is 1673204321. The next prime is 1673204359. The reversal of 1673204338 is 8334023761.

It is a super-2 number, since 2×1673204338² = 5599225513404036488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1673204297 and 1673204306.

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, 1712106 + ... + 1713082.

It is an arithmetic number, because the mean of its divisors is an integer number (85232700).

Almost surely, 2^1673204338 is an apocalyptic number.

1673204338 is a deficient number, since it is larger than the sum of its proper divisors (1054242062).

1673204338 is a wasteful number, since it uses less digits than its factorization.

1673204338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 1673204338 is about 40904.8204738757. The cubic root of 1673204338 is about 1187.1793321860.

The spelling of 1673204338 in words is "one billion, six hundred seventy-three million, two hundred four thousand, three hundred thirty-eight".