158142964 has 12 divisors (see below), whose sum is σ = 316285984. Its totient is φ = 67775544.

The previous prime is 158142961. The next prime is 158142967. The reversal of 158142964 is 469241851.

158142964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (158142961) and next prime (158142967).

158142964 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158142961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2823954 + ... + 2824009.

Almost surely, 2^158142964 is an apocalyptic number.

158142964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

158142964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

158142964 is a wasteful number, since it uses less digits than its factorization.

158142964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647974 (or 5647972 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 158142964 is about 12575.4906067318. The cubic root of 158142964 is about 540.7750233919.

The spelling of 158142964 in words is "one hundred fifty-eight million, one hundred forty-two thousand, nine hundred sixty-four".