3142754 has 4 divisors (see below), whose sum is σ = 4714134. Its totient is φ = 1571376.

The previous prime is 3142751. The next prime is 3142757. The reversal of 3142754 is 4572413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4572413 = 557 ⋅8209.

It is an interprime number because it is at equal distance from previous prime (3142751) and next prime (3142757).

It can be written as a sum of positive squares in only one way, i.e., 2088025 + 1054729 = 1445^2 + 1027^2 .

It is not an unprimeable number, because it can be changed into a prime (3142751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785687 + ... + 785690.

Almost surely, 2^3142754 is an apocalyptic number.

3142754 is a deficient number, since it is larger than the sum of its proper divisors (1571380).

3142754 is a wasteful number, since it uses less digits than its factorization.

3142754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571379.

The product of its digits is 3360, while the sum is 26.

The square root of 3142754 is about 1772.7814304082. The cubic root of 3142754 is about 146.4772336267.

The spelling of 3142754 in words is "three million, one hundred forty-two thousand, seven hundred fifty-four".