1441867042 has 64 divisors (see below), whose sum is σ = 2778336000. Its totient is φ = 556295040.

The previous prime is 1441866997. The next prime is 1441867043. The reversal of 1441867042 is 2407681441.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1441866992 and 1441867010.

It is not an unprimeable number, because it can be changed into a prime (1441867043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 821638 + ... + 823390.

It is an arithmetic number, because the mean of its divisors is an integer number (43411500).

Almost surely, 2^1441867042 is an apocalyptic number.

1441867042 is a deficient number, since it is larger than the sum of its proper divisors (1336468958).

1441867042 is a wasteful number, since it uses less digits than its factorization.

1441867042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896 (or 1882 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 1441867042 is about 37971.9243915817. The cubic root of 1441867042 is about 1129.7310666033.

The spelling of 1441867042 in words is "one billion, four hundred forty-one million, eight hundred sixty-seven thousand, forty-two".