1342185384 has 32 divisors (see below), whose sum is σ = 3532068000. Its totient is φ = 423847872.

The previous prime is 1342185329. The next prime is 1342185391. The reversal of 1342185384 is 4835812431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471239 + ... + 1472150.

It is an arithmetic number, because the mean of its divisors is an integer number (110377125).

Almost surely, 2^1342185384 is an apocalyptic number.

It is an amenable number.

1342185384 is an abundant number, since it is smaller than the sum of its proper divisors (2189882616).

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

1342185384 is a wasteful number, since it uses less digits than its factorization.

1342185384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2943417 (or 2943413 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 1342185384 is about 36635.8483455754. The cubic root of 1342185384 is about 1103.0727813870.

The spelling of 1342185384 in words is "one billion, three hundred forty-two million, one hundred eighty-five thousand, three hundred eighty-four".