1446226404 has 48 divisors (see below), whose sum is σ = 3989596800. Its totient is φ = 398958336.

The previous prime is 1446226387. The next prime is 1446226409. The reversal of 1446226404 is 4046226441.

It is not an unprimeable number, because it can be changed into a prime (1446226409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294409 + ... + 299280.

It is an arithmetic number, because the mean of its divisors is an integer number (83116600).

Almost surely, 2^1446226404 is an apocalyptic number.

1446226404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1446226404 is an abundant number, since it is smaller than the sum of its proper divisors (2543370396).

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

1446226404 is a wasteful number, since it uses less digits than its factorization.

1446226404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593732 (or 593730 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 1446226404 is about 38029.2835062666. The cubic root of 1446226404 is about 1130.8684695939.

The spelling of 1446226404 in words is "one billion, four hundred forty-six million, two hundred twenty-six thousand, four hundred four".