1342170852 has 48 divisors (see below), whose sum is σ = 3418632000. Its totient is φ = 406456960.

The previous prime is 1342170847. The next prime is 1342170853. The reversal of 1342170852 is 2580712431.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1342170853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334474 + ... + 338462.

It is an arithmetic number, because the mean of its divisors is an integer number (71221500).

Almost surely, 2^1342170852 is an apocalyptic number.

1342170852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342170852 is an abundant number, since it is smaller than the sum of its proper divisors (2076461148).

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

1342170852 is a wasteful number, since it uses less digits than its factorization.

1342170852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556 (or 6554 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1342170852 is about 36635.6500147056. The cubic root of 1342170852 is about 1103.0688003395.

The spelling of 1342170852 in words is "one billion, three hundred forty-two million, one hundred seventy thousand, eight hundred fifty-two".