1442602 has 8 divisors (see below), whose sum is σ = 2473056. Its totient is φ = 618252.

The previous prime is 1442599. The next prime is 1442611. The reversal of 1442602 is 2062441.

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

It is a super-2 number, since 2×1442602² = 4162201060808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1442602.

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, 51508 + ... + 51535.

It is an arithmetic number, because the mean of its divisors is an integer number (309132).

2^1442602 is an apocalyptic number.

1442602 is a deficient number, since it is larger than the sum of its proper divisors (1030454).

1442602 is a wasteful number, since it uses less digits than its factorization.

1442602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103052.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1442602 is about 1201.0836773514. The cubic root of 1442602 is about 112.9922985327.

The spelling of 1442602 in words is "one million, four hundred forty-two thousand, six hundred two".