1356430164 has 12 divisors (see below), whose sum is σ = 3165003744. Its totient is φ = 452143384.

The previous prime is 1356430157. The next prime is 1356430189. The reversal of 1356430164 is 4610346531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 56517912 + ... + 56517935.

It is an arithmetic number, because the mean of its divisors is an integer number (263750312).

Almost surely, 2^1356430164 is an apocalyptic number.

It is an amenable number.

1356430164 is an abundant number, since it is smaller than the sum of its proper divisors (1808573580).

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

1356430164 is a wasteful number, since it uses less digits than its factorization.

1356430164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113035854 (or 113035852 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1356430164 is about 36829.7456412612. The cubic root of 1356430164 is about 1106.9614062692.

Adding to 1356430164 its reverse (4610346531), we get a palindrome (5966776695).

The spelling of 1356430164 in words is "one billion, three hundred fifty-six million, four hundred thirty thousand, one hundred sixty-four".