1356743214 has 24 divisors (see below), whose sum is σ = 2957651112. Its totient is φ = 449472240.

The previous prime is 1356743197. The next prime is 1356743263. The reversal of 1356743214 is 4123476531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228277 + ... + 234144.

It is an arithmetic number, because the mean of its divisors is an integer number (123235463).

Almost surely, 2^1356743214 is an apocalyptic number.

1356743214 is an abundant number, since it is smaller than the sum of its proper divisors (1600907898).

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

1356743214 is a wasteful number, since it uses less digits than its factorization.

1356743214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462592 (or 462589 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 1356743214 is about 36833.9953575498. The cubic root of 1356743214 is about 1107.0465581190.

The spelling of 1356743214 in words is "one billion, three hundred fifty-six million, seven hundred forty-three thousand, two hundred fourteen".