136071464 has 32 divisors (see below), whose sum is σ = 273132000. Its totient is φ = 63358272.

The previous prime is 136071457. The next prime is 136071491. The reversal of 136071464 is 464170631.

It is a self number, because there is not a number n which added to its sum of digits gives 136071464.

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, 1382 + ... + 16554.

It is an arithmetic number, because the mean of its divisors is an integer number (8535375).

Almost surely, 2^136071464 is an apocalyptic number.

It is an amenable number.

136071464 is an abundant number, since it is smaller than the sum of its proper divisors (137060536).

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

136071464 is a wasteful number, since it uses less digits than its factorization.

136071464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15257 (or 15253 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 136071464 is about 11664.9673810088. The cubic root of 136071464 is about 514.3463778822.

The spelling of 136071464 in words is "one hundred thirty-six million, seventy-one thousand, four hundred sixty-four".