1024402 has 8 divisors (see below), whose sum is σ = 1543356. Its totient is φ = 509952.

The previous prime is 1024399. The next prime is 1024411. The reversal of 1024402 is 2044201.

1024402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 829921 + 194481 = 911^2 + 441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 483 + ... + 1510.

2^1024402 is an apocalyptic number.

1024402 is a deficient number, since it is larger than the sum of its proper divisors (518954).

1024402 is a wasteful number, since it uses less digits than its factorization.

1024402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1024402 is about 1012.1274623287. The cubic root of 1024402 is about 100.8068720644.

Adding to 1024402 its reverse (2044201), we get a palindrome (3068603).

The spelling of 1024402 in words is "one million, twenty-four thousand, four hundred two".