3915342 has 12 divisors (see below), whose sum is σ = 8483280. Its totient is φ = 1305108.

The previous prime is 3915341. The next prime is 3915343. The reversal of 3915342 is 2435193.

It is an interprime number because it is at equal distance from previous prime (3915341) and next prime (3915343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3915341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108742 + ... + 108777.

It is an arithmetic number, because the mean of its divisors is an integer number (706940).

Almost surely, 2^3915342 is an apocalyptic number.

3915342 is an abundant number, since it is smaller than the sum of its proper divisors (4567938).

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

3915342 is a wasteful number, since it uses less digits than its factorization.

3915342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217527 (or 217524 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3915342 is about 1978.7223150306. The cubic root of 3915342 is about 157.6122253823.

The spelling of 3915342 in words is "three million, nine hundred fifteen thousand, three hundred forty-two".