1454044012 has 24 divisors (see below), whose sum is σ = 2557033920. Its totient is φ = 723473280.

The previous prime is 1454044001. The next prime is 1454044013. The reversal of 1454044012 is 2104404541.

It is a super-2 number, since 2×1454044012² = 4228487977666112288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1454044013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876688 + ... + 878344.

It is an arithmetic number, because the mean of its divisors is an integer number (106543080).

Almost surely, 2^1454044012 is an apocalyptic number.

It is an amenable number.

1454044012 is a deficient number, since it is larger than the sum of its proper divisors (1102989908).

1454044012 is a wasteful number, since it uses less digits than its factorization.

1454044012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601 (or 2599 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1454044012 is about 38131.9290359142. The cubic root of 1454044012 is about 1132.9024536988.

Adding to 1454044012 its reverse (2104404541), we get a palindrome (3558448553).

The spelling of 1454044012 in words is "one billion, four hundred fifty-four million, forty-four thousand, twelve".