1932426 has 12 divisors (see below), whose sum is σ = 4186962. Its totient is φ = 644136.

The previous prime is 1932421. The next prime is 1932431. The reversal of 1932426 is 6242391.

It is an interprime number because it is at equal distance from previous prime (1932421) and next prime (1932431).

It can be written as a sum of positive squares in only one way, i.e., 1687401 + 245025 = 1299^2 + 495^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1932426.

It is not an unprimeable number, because it can be changed into a prime (1932421) 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, 53661 + ... + 53696.

2^1932426 is an apocalyptic number.

1932426 is an abundant number, since it is smaller than the sum of its proper divisors (2254536).

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

1932426 is a wasteful number, since it uses less digits than its factorization.

1932426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107365 (or 107362 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 1932426 is about 1390.1172612409. The cubic root of 1932426 is about 124.5568521497.

The spelling of 1932426 in words is "one million, nine hundred thirty-two thousand, four hundred twenty-six".