3142702 has 16 divisors (see below), whose sum is σ = 4896000. Its totient is φ = 1511928.

The previous prime is 3142693. The next prime is 3142709. The reversal of 3142702 is 2072413.

It is a self number, because there is not a number n which added to its sum of digits gives 3142702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142709) 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, 6049 + ... + 6547.

It is an arithmetic number, because the mean of its divisors is an integer number (306000).

Almost surely, 2^3142702 is an apocalyptic number.

3142702 is a deficient number, since it is larger than the sum of its proper divisors (1753298).

3142702 is a wasteful number, since it uses less digits than its factorization.

3142702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 3142702 is about 1772.7667641289. The cubic root of 3142702 is about 146.4764257516.

It can be divided in two parts, 3142 and 702, that added together give a square (3844 = 62²).

The spelling of 3142702 in words is "three million, one hundred forty-two thousand, seven hundred two".