1447374054 has 48 divisors (see below), whose sum is σ = 3402142128. Its totient is φ = 409264128.

The previous prime is 1447374053. The next prime is 1447374073. The reversal of 1447374054 is 4504737441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1447374053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3142 + ... + 53894.

It is an arithmetic number, because the mean of its divisors is an integer number (70877961).

Almost surely, 2^1447374054 is an apocalyptic number.

1447374054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1447374054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1701071064).

1447374054 is an abundant number, since it is smaller than the sum of its proper divisors (1954768074).

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

1447374054 is a wasteful number, since it uses less digits than its factorization.

1447374054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50869 (or 50862 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 1447374054 is about 38044.3695439943. The cubic root of 1447374054 is about 1131.1675232891.

The spelling of 1447374054 in words is "one billion, four hundred forty-seven million, three hundred seventy-four thousand, fifty-four".