1442367474 has 8 divisors (see below), whose sum is σ = 2884734960. Its totient is φ = 480789156.

The previous prime is 1442367469. The next prime is 1442367503. The reversal of 1442367474 is 4747632441.

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

1442367474 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120197284 + ... + 120197295.

It is an arithmetic number, because the mean of its divisors is an integer number (360591870).

Almost surely, 2^1442367474 is an apocalyptic number.

1442367474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1442367474 is a wasteful number, since it uses less digits than its factorization.

1442367474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240394584.

The product of its digits is 451584, while the sum is 42.

The square root of 1442367474 is about 37978.5133200340. The cubic root of 1442367474 is about 1129.8617509098.

The spelling of 1442367474 in words is "one billion, four hundred forty-two million, three hundred sixty-seven thousand, four hundred seventy-four".