101420304 has 20 divisors (see below), whose sum is σ = 262002576. Its totient is φ = 33806752.

The previous prime is 101420299. The next prime is 101420321. The reversal of 101420304 is 403024101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056414 + ... + 1056509.

Almost surely, 2^101420304 is an apocalyptic number.

It is an amenable number.

101420304 is an abundant number, since it is smaller than the sum of its proper divisors (160582272).

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

101420304 is a wasteful number, since it uses less digits than its factorization.

101420304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112934 (or 2112928 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 101420304 is about 10070.7648170335. The cubic root of 101420304 is about 466.3460500702.

Adding to 101420304 its reverse (403024101), we get a palindrome (504444405).

The spelling of 101420304 in words is "one hundred one million, four hundred twenty thousand, three hundred four".