1370477472 has 288 divisors, whose sum is σ = 4583380032. Its totient is φ = 355332096.

The previous prime is 1370477461. The next prime is 1370477473. The reversal of 1370477472 is 2747740731.

1370477472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1370477473) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4463943 + ... + 4464249.

It is an arithmetic number, because the mean of its divisors is an integer number (15914514).

Almost surely, 2^1370477472 is an apocalyptic number.

1370477472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1370477472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2291690016).

1370477472 is an abundant number, since it is smaller than the sum of its proper divisors (3212902560).

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

1370477472 is a wasteful number, since it uses less digits than its factorization.

1370477472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 42.

The square root of 1370477472 is about 37019.9604537876. The cubic root of 1370477472 is about 1110.7695531959.

The spelling of 1370477472 in words is "one billion, three hundred seventy million, four hundred seventy-seven thousand, four hundred seventy-two".