164141400 has 48 divisors (see below), whose sum is σ = 508840200. Its totient is φ = 43770880.

The previous prime is 164141377. The next prime is 164141407. The reversal of 164141400 is 4141461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164141407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136185 + ... + 137384.

Almost surely, 2^164141400 is an apocalyptic number.

164141400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164141400 is an abundant number, since it is smaller than the sum of its proper divisors (344698800).

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

164141400 is a wasteful number, since it uses less digits than its factorization.

164141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273588 (or 273579 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 164141400 is about 12811.7680278719. The cubic root of 164141400 is about 547.5276356435.

Adding to 164141400 its reverse (4141461), we get a palindrome (168282861).

The spelling of 164141400 in words is "one hundred sixty-four million, one hundred forty-one thousand, four hundred".