95144220 has 72 divisors (see below), whose sum is σ = 299308464. Its totient is φ = 25370496.

The previous prime is 95144219. The next prime is 95144297. The reversal of 95144220 is 2244159.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4929 + ... + 14648.

It is an arithmetic number, because the mean of its divisors is an integer number (4157062).

Almost surely, 2^95144220 is an apocalyptic number.

95144220 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

95144220 is an abundant number, since it is smaller than the sum of its proper divisors (204164244).

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

95144220 is a wasteful number, since it uses less digits than its factorization.

95144220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19601 (or 19587 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 95144220 is about 9754.1898689743. The cubic root of 95144220 is about 456.5210456777.

Adding to 95144220 its reverse (2244159), we get a palindrome (97388379).

The spelling of 95144220 in words is "ninety-five million, one hundred forty-four thousand, two hundred twenty".