1357064 has 8 divisors (see below), whose sum is σ = 2544510. Its totient is φ = 678528.

The previous prime is 1357063. The next prime is 1357079. The reversal of 1357064 is 4607531.

It can be written as a sum of positive squares in only one way, i.e., 1304164 + 52900 = 1142^2 + 230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84809 + ... + 84824.

2^1357064 is an apocalyptic number.

It is an amenable number.

1357064 is a deficient number, since it is larger than the sum of its proper divisors (1187446).

1357064 is a wasteful number, since it uses less digits than its factorization.

1357064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169639 (or 169635 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1357064 is about 1164.9308992382. The cubic root of 1357064 is about 110.7133800630.

The spelling of 1357064 in words is "one million, three hundred fifty-seven thousand, sixty-four".