1348929342 has 16 divisors (see below), whose sum is σ = 2997620880. Its totient is φ = 449643096.

The previous prime is 1348929317. The next prime is 1348929347. The reversal of 1348929342 is 2439298431.

It is a super-2 number, since 2×1348929342² = 3639220739417105928, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348929347) 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, 12490033 + ... + 12490140.

It is an arithmetic number, because the mean of its divisors is an integer number (187351305).

Almost surely, 2^1348929342 is an apocalyptic number.

1348929342 is an abundant number, since it is smaller than the sum of its proper divisors (1648691538).

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

1348929342 is a wasteful number, since it uses less digits than its factorization.

1348929342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24980184 (or 24980178 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 1348929342 is about 36727.7734419063. The cubic root of 1348929342 is about 1104.9171991491.

The spelling of 1348929342 in words is "one billion, three hundred forty-eight million, nine hundred twenty-nine thousand, three hundred forty-two".