1308007470 has 192 divisors, whose sum is σ = 4158107136. Its totient is φ = 259902720.

The previous prime is 1308007399. The next prime is 1308007487. The reversal of 1308007470 is 747008031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 370152 + ... + 373668.

It is an arithmetic number, because the mean of its divisors is an integer number (21656808).

Almost surely, 2^1308007470 is an apocalyptic number.

1308007470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1308007470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2079053568).

1308007470 is an abundant number, since it is smaller than the sum of its proper divisors (2850099666).

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

1308007470 is a wasteful number, since it uses less digits than its factorization.

1308007470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575 (or 3568 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1308007470 is about 36166.3859128888. The cubic root of 1308007470 is about 1093.6291429127.

The spelling of 1308007470 in words is "one billion, three hundred eight million, seven thousand, four hundred seventy".