134263572 has 24 divisors (see below), whose sum is σ = 313992000. Its totient is φ = 44653056.

The previous prime is 134263567. The next prime is 134263583. The reversal of 134263572 is 275362431.

It is a congruent number.

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, 7072 + ... + 17847.

It is an arithmetic number, because the mean of its divisors is an integer number (13083000).

Almost surely, 2^134263572 is an apocalyptic number.

134263572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134263572 is an abundant number, since it is smaller than the sum of its proper divisors (179728428).

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

134263572 is a wasteful number, since it uses less digits than its factorization.

134263572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25375 (or 25373 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 134263572 is about 11587.2158864846. The cubic root of 134263572 is about 512.0582870247.

The spelling of 134263572 in words is "one hundred thirty-four million, two hundred sixty-three thousand, five hundred seventy-two".