1942974 has 32 divisors (see below), whose sum is σ = 4711680. Its totient is φ = 588600.

The previous prime is 1942961. The next prime is 1942979. The reversal of 1942974 is 4792491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042 + ... + 2229.

It is an arithmetic number, because the mean of its divisors is an integer number (147240).

2^1942974 is an apocalyptic number.

1942974 is an abundant number, since it is smaller than the sum of its proper divisors (2768706).

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

1942974 is a wasteful number, since it uses less digits than its factorization.

1942974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293 (or 3287 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 1942974 is about 1393.9060226572. The cubic root of 1942974 is about 124.7830690789.

It can be divided in two parts, 19429 and 74, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 1942974 in words is "one million, nine hundred forty-two thousand, nine hundred seventy-four".