1470034986 has 48 divisors (see below), whose sum is σ = 3434555520. Its totient is φ = 418232640.

The previous prime is 1470034927. The next prime is 1470034987. The reversal of 1470034986 is 6894300741.

It is a super-2 number, since 2×1470034986² = 4322005720128040392, which contains 22 as substring.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1470034987) 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, 59806 + ... + 80726.

It is an arithmetic number, because the mean of its divisors is an integer number (71553240).

Almost surely, 2^1470034986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1470034986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1717277760).

1470034986 is an abundant number, since it is smaller than the sum of its proper divisors (1964520534).

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

1470034986 is a wasteful number, since it uses less digits than its factorization.

1470034986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21179 (or 21172 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1470034986 is about 38341.0352755374. The cubic root of 1470034986 is about 1137.0403855179.

The spelling of 1470034986 in words is "one billion, four hundred seventy million, thirty-four thousand, nine hundred eighty-six".