1342399996 has 24 divisors (see below), whose sum is σ = 2685578336. Its totient is φ = 575147520.

The previous prime is 1342399987. The next prime is 1342399999. The reversal of 1342399996 is 6999932431.

It is a super-3 number, since 3×1342399996³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342399999) 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, 174340 + ... + 181876.

Almost surely, 2^1342399996 is an apocalyptic number.

It is an amenable number.

1342399996 is an abundant number, since it is smaller than the sum of its proper divisors (1343178340).

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

1342399996 is a wasteful number, since it uses less digits than its factorization.

1342399996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13909 (or 13907 counting only the distinct ones).

The product of its digits is 2834352, while the sum is 55.

The square root of 1342399996 is about 36638.7772175874. Note that the first 3 decimals coincide. The cubic root of 1342399996 is about 1103.1315710897.

The spelling of 1342399996 in words is "one billion, three hundred forty-two million, three hundred ninety-nine thousand, nine hundred ninety-six".