1342520016 has 20 divisors (see below), whose sum is σ = 3468176832. Its totient is φ = 447506656.

The previous prime is 1342519991. The next prime is 1342520033. The reversal of 1342520016 is 6100252431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13984536 + ... + 13984631.

Almost surely, 2^1342520016 is an apocalyptic number.

1342520016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1342520016 is an abundant number, since it is smaller than the sum of its proper divisors (2125656816).

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

1342520016 is a wasteful number, since it uses less digits than its factorization.

1342520016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27969178 (or 27969172 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1342520016 is about 36640.4150631512. The cubic root of 1342520016 is about 1103.1644460167.

Adding to 1342520016 its reverse (6100252431), we get a palindrome (7442772447).

The spelling of 1342520016 in words is "one billion, three hundred forty-two million, five hundred twenty thousand, sixteen".