162977034 has 64 divisors (see below), whose sum is σ = 375072768. Its totient is φ = 46728000.

The previous prime is 162976999. The next prime is 162977039. The reversal of 162977034 is 430779261.

162977034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162977034² = 53123027222874312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 162976983 and 162977001.

It is not an unprimeable number, because it can be changed into a prime (162977039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152787 + ... + 153849.

It is an arithmetic number, because the mean of its divisors is an integer number (5860512).

Almost surely, 2^162977034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162977034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187536384).

162977034 is an abundant number, since it is smaller than the sum of its proper divisors (212095734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162977034 is a wasteful number, since it uses less digits than its factorization.

162977034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 162977034 is about 12766.2458851457. The cubic root of 162977034 is about 546.2299009024.

The spelling of 162977034 in words is "one hundred sixty-two million, nine hundred seventy-seven thousand, thirty-four".