162954434 has 16 divisors (see below), whose sum is σ = 250810560. Its totient is φ = 79361520.

The previous prime is 162954427. The next prime is 162954439. The reversal of 162954434 is 434459261.

It is not an unprimeable number, because it can be changed into a prime (162954439) 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, 31019 + ... + 35889.

It is an arithmetic number, because the mean of its divisors is an integer number (15675660).

Almost surely, 2^162954434 is an apocalyptic number.

162954434 is a deficient number, since it is larger than the sum of its proper divisors (87856126).

162954434 is a wasteful number, since it uses less digits than its factorization.

162954434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305.

The product of its digits is 103680, while the sum is 38.

The square root of 162954434 is about 12765.3607077904. The cubic root of 162954434 is about 546.2046511968.

The spelling of 162954434 in words is "one hundred sixty-two million, nine hundred fifty-four thousand, four hundred thirty-four".