1370225235 has 16 divisors (see below), whose sum is σ = 2201775264. Its totient is φ = 727648512.

The previous prime is 1370225159. The next prime is 1370225239. The reversal of 1370225235 is 5325220731.

It is a happy number.

It is not a de Polignac number, because 1370225235 - 2¹¹ = 1370223187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1370225239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192532 + ... + 199521.

It is an arithmetic number, because the mean of its divisors is an integer number (137610954).

Almost surely, 2^1370225235 is an apocalyptic number.

1370225235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1370225235 is a deficient number, since it is larger than the sum of its proper divisors (831550029).

1370225235 is a wasteful number, since it uses less digits than its factorization.

1370225235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392294.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 1370225235 is about 37016.5535267669. The cubic root of 1370225235 is about 1110.7014031347.

Adding to 1370225235 its reverse (5325220731), we get a palindrome (6695445966).

The spelling of 1370225235 in words is "one billion, three hundred seventy million, two hundred twenty-five thousand, two hundred thirty-five".