164401350 has 48 divisors (see below), whose sum is σ = 408790800. Its totient is φ = 43724800.

The previous prime is 164401343. The next prime is 164401351. The reversal of 164401350 is 53104461.

It is a super-3 number, since 3×164401350³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 164401350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164401351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66130 + ... + 68570.

It is an arithmetic number, because the mean of its divisors is an integer number (8516475).

Almost surely, 2^164401350 is an apocalyptic number.

164401350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164401350 is an abundant number, since it is smaller than the sum of its proper divisors (244389450).

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

164401350 is a wasteful number, since it uses less digits than its factorization.

164401350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905 (or 2900 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 164401350 is about 12821.9089842348. The cubic root of 164401350 is about 547.8165222157.

The spelling of 164401350 in words is "one hundred sixty-four million, four hundred one thousand, three hundred fifty".