1342523056 has 40 divisors (see below), whose sum is σ = 2976014880. Its totient is φ = 574731264.

The previous prime is 1342523051. The next prime is 1342523057. The reversal of 1342523056 is 6503252431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1342523051) 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, 103290 + ... + 115558.

It is an arithmetic number, because the mean of its divisors is an integer number (74400372).

Almost surely, 2^1342523056 is an apocalyptic number.

1342523056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1342523056 is an abundant number, since it is smaller than the sum of its proper divisors (1633491824).

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

1342523056 is a wasteful number, since it uses less digits than its factorization.

1342523056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261 (or 13255 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 1342523056 is about 36640.4565473740. The cubic root of 1342523056 is about 1103.1652786840.

Adding to 1342523056 its reverse (6503252431), we get a palindrome (7845775487).

It can be divided in two parts, 13425 and 23056, that added together give a square (36481 = 191²).

The spelling of 1342523056 in words is "one billion, three hundred forty-two million, five hundred twenty-three thousand, fifty-six".