1342505496 has 64 divisors (see below), whose sum is σ = 3556800000. Its totient is φ = 421082496.

The previous prime is 1342505471. The next prime is 1342505531. The reversal of 1342505496 is 6945052431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58065 + ... + 77823.

It is an arithmetic number, because the mean of its divisors is an integer number (55575000).

Almost surely, 2^1342505496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342505496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1778400000).

1342505496 is an abundant number, since it is smaller than the sum of its proper divisors (2214294504).

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

1342505496 is a wasteful number, since it uses less digits than its factorization.

1342505496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19936 (or 19932 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 1342505496 is about 36640.2169207553. The cubic root of 1342505496 is about 1103.1604689176.

The spelling of 1342505496 in words is "one billion, three hundred forty-two million, five hundred five thousand, four hundred ninety-six".