365142 has 16 divisors (see below), whose sum is σ = 768960. Its totient is φ = 115272.

The previous prime is 365137. The next prime is 365147. The reversal of 365142 is 241563.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (365137) and next prime (365147).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365142.

It is not an unprimeable number, because it can be changed into a prime (365147) by changing a digit.

365142 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (48060).

2³⁶⁵¹⁴² is an apocalyptic number.

365142 is an abundant number, since it is smaller than the sum of its proper divisors (403818).

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

365142 is a wasteful number, since it uses less digits than its factorization.

365142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227.

The product of its digits is 720, while the sum is 21.

The square root of 365142 is about 604.2698072881. The cubic root of 365142 is about 71.4749614840.

The spelling of 365142 in words is "three hundred sixty-five thousand, one hundred forty-two".