1942315 has 8 divisors (see below), whose sum is σ = 2394000. Its totient is φ = 1511712.

The previous prime is 1942309. The next prime is 1942319. The reversal of 1942315 is 5132491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1942315 - 2³ = 1942307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1942315.

It is not an unprimeable number, because it can be changed into a prime (1942319) 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, 5065 + ... + 5434.

It is an arithmetic number, because the mean of its divisors is an integer number (299250).

2^1942315 is an apocalyptic number.

1942315 is a deficient number, since it is larger than the sum of its proper divisors (451685).

1942315 is a wasteful number, since it uses less digits than its factorization.

1942315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541.

The product of its digits is 1080, while the sum is 25.

The square root of 1942315 is about 1393.6696165161. The cubic root of 1942315 is about 124.7689598935.

The spelling of 1942315 in words is "one million, nine hundred forty-two thousand, three hundred fifteen".