3145362 has 16 divisors (see below), whose sum is σ = 6862752. Its totient is φ = 953120.

The previous prime is 3145361. The next prime is 3145367. The reversal of 3145362 is 2635413.

It is a happy number.

It is a super-2 number, since 2×3145362² = 19786604222088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145361) 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, 23763 + ... + 23894.

It is an arithmetic number, because the mean of its divisors is an integer number (428922).

Almost surely, 2^3145362 is an apocalyptic number.

3145362 is an abundant number, since it is smaller than the sum of its proper divisors (3717390).

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

3145362 is a wasteful number, since it uses less digits than its factorization.

3145362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47673.

The product of its digits is 2160, while the sum is 24.

The square root of 3145362 is about 1773.5168451413. The cubic root of 3145362 is about 146.5177402443.

The spelling of 3145362 in words is "three million, one hundred forty-five thousand, three hundred sixty-two".