189162034 has 8 divisors (see below), whose sum is σ = 287739648. Its totient is φ = 93248820.

The previous prime is 189162013. The next prime is 189162059. The reversal of 189162034 is 430261981.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665922 + ... + 666205.

It is an arithmetic number, because the mean of its divisors is an integer number (35967456).

Almost surely, 2^189162034 is an apocalyptic number.

189162034 is a deficient number, since it is larger than the sum of its proper divisors (98577614).

189162034 is a wasteful number, since it uses less digits than its factorization.

189162034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332200.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 189162034 is about 13753.6189419367. The cubic root of 189162034 is about 574.0433079295.

The spelling of 189162034 in words is "one hundred eighty-nine million, one hundred sixty-two thousand, thirty-four".