1356425112 has 32 divisors (see below), whose sum is σ = 3875500800. Its totient is φ = 387549984.

The previous prime is 1356425101. The next prime is 1356425113. The reversal of 1356425112 is 2115246531.

It is a self number, because there is not a number n which added to its sum of digits gives 1356425112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356425113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4036812 + ... + 4037147.

It is an arithmetic number, because the mean of its divisors is an integer number (121109400).

Almost surely, 2^1356425112 is an apocalyptic number.

1356425112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1356425112 is an abundant number, since it is smaller than the sum of its proper divisors (2519075688).

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

1356425112 is a wasteful number, since it uses less digits than its factorization.

1356425112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073975 (or 8073971 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 1356425112 is about 36829.6770553313. The cubic root of 1356425112 is about 1106.9600319815.

The spelling of 1356425112 in words is "one billion, three hundred fifty-six million, four hundred twenty-five thousand, one hundred twelve".