1441477974 has 16 divisors (see below), whose sum is σ = 3052541808. Its totient is φ = 452228352.

The previous prime is 1441477967. The next prime is 1441477987. The reversal of 1441477974 is 4797741441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7065967 + ... + 7066170.

It is an arithmetic number, because the mean of its divisors is an integer number (190783863).

Almost surely, 2^1441477974 is an apocalyptic number.

1441477974 is an abundant number, since it is smaller than the sum of its proper divisors (1611063834).

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

1441477974 is a wasteful number, since it uses less digits than its factorization.

1441477974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14132159.

The product of its digits is 790272, while the sum is 48.

The square root of 1441477974 is about 37966.8009450362. The cubic root of 1441477974 is about 1129.6294433295.

It can be divided in two parts, 1441477 and 974, that added together give a triangular number (1442451 = T₁₆₉₈).

The spelling of 1441477974 in words is "one billion, four hundred forty-one million, four hundred seventy-seven thousand, nine hundred seventy-four".