164401034 has 16 divisors (see below), whose sum is σ = 296664000. Its totient is φ = 66749184.

The previous prime is 164401019. The next prime is 164401043. The reversal of 164401034 is 430104461.

164401034 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-3 number, since 3×164401034³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308759 + ... + 309290.

It is an arithmetic number, because the mean of its divisors is an integer number (18541500).

Almost surely, 2^164401034 is an apocalyptic number.

164401034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

164401034 is a deficient number, since it is larger than the sum of its proper divisors (132262966).

164401034 is a wasteful number, since it uses less digits than its factorization.

164401034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618077.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 164401034 is about 12821.8966615708. The cubic root of 164401034 is about 547.8161712248.

Adding to 164401034 its reverse (430104461), we get a palindrome (594505495).

The spelling of 164401034 in words is "one hundred sixty-four million, four hundred one thousand, thirty-four".