1960428 has 24 divisors (see below), whose sum is σ = 4773888. Its totient is φ = 624976.

The previous prime is 1960421. The next prime is 1960447. The reversal of 1960428 is 8240691.

It is a junction number, because it is equal to n+sod(n) for n = 1960395 and 1960404.

It is not an unprimeable number, because it can be changed into a prime (1960421) 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, 3276 + ... + 3827.

It is an arithmetic number, because the mean of its divisors is an integer number (198912).

2^1960428 is an apocalyptic number.

It is an amenable number.

1960428 is an abundant number, since it is smaller than the sum of its proper divisors (2813460).

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

1960428 is a wasteful number, since it uses less digits than its factorization.

1960428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7133 (or 7131 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1960428 is about 1400.1528487990. The cubic root of 1960428 is about 125.1556035532.

The spelling of 1960428 in words is "one million, nine hundred sixty thousand, four hundred twenty-eight".