1464442 has 16 divisors (see below), whose sum is σ = 2597760. Its totient is φ = 605808.

The previous prime is 1464403. The next prime is 1464461. The reversal of 1464442 is 2444641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (162360).

2^1464442 is an apocalyptic number.

1464442 is a deficient number, since it is larger than the sum of its proper divisors (1133318).

1464442 is a wasteful number, since it uses less digits than its factorization.

1464442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645.

The product of its digits is 3072, while the sum is 25.

The square root of 1464442 is about 1210.1413140621. The cubic root of 1464442 is about 113.5596534794.

The spelling of 1464442 in words is "one million, four hundred sixty-four thousand, four hundred forty-two".