1952428 has 12 divisors (see below), whose sum is σ = 3475080. Its totient is φ = 959552.

The previous prime is 1952413. The next prime is 1952437. The reversal of 1952428 is 8242591.

It is a self number, because there is not a number n which added to its sum of digits gives 1952428.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3901 + ... + 4372.

It is an arithmetic number, because the mean of its divisors is an integer number (289590).

2^1952428 is an apocalyptic number.

It is an amenable number.

1952428 is a deficient number, since it is larger than the sum of its proper divisors (1522652).

1952428 is a wasteful number, since it uses less digits than its factorization.

1952428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336 (or 8334 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 1952428 is about 1397.2930973851. The cubic root of 1952428 is about 124.9851288975.

The spelling of 1952428 in words is "one million, nine hundred fifty-two thousand, four hundred twenty-eight".