1446477242 has 16 divisors (see below), whose sum is σ = 2480742720. Its totient is φ = 619651968.

The previous prime is 1446477209. The next prime is 1446477269. The reversal of 1446477242 is 2427746441.

It is a self number, because there is not a number n which added to its sum of digits gives 1446477242.

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, 13418 + ... + 55434.

It is an arithmetic number, because the mean of its divisors is an integer number (155046420).

Almost surely, 2^1446477242 is an apocalyptic number.

1446477242 is a deficient number, since it is larger than the sum of its proper divisors (1034265478).

1446477242 is a wasteful number, since it uses less digits than its factorization.

1446477242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44485.

The product of its digits is 301056, while the sum is 41.

The square root of 1446477242 is about 38032.5813218088. The cubic root of 1446477242 is about 1130.9338462611.

The spelling of 1446477242 in words is "one billion, four hundred forty-six million, four hundred seventy-seven thousand, two hundred forty-two".