1352775370 has 8 divisors (see below), whose sum is σ = 2434995684. Its totient is φ = 541110144.

The previous prime is 1352775353. The next prime is 1352775371. The reversal of 1352775370 is 735772531.

It can be written as a sum of positive squares in 2 ways, for example, as 1326489241 + 26286129 = 36421^2 + 5127^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1352775371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67638759 + ... + 67638778.

Almost surely, 2^1352775370 is an apocalyptic number.

1352775370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1352775370 is a deficient number, since it is larger than the sum of its proper divisors (1082220314).

1352775370 is a wasteful number, since it uses less digits than its factorization.

1352775370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135277544.

The product of its (nonzero) digits is 154350, while the sum is 40.

The square root of 1352775370 is about 36780.0947524609. The cubic root of 1352775370 is about 1105.9663052845.

The spelling of 1352775370 in words is "one billion, three hundred fifty-two million, seven hundred seventy-five thousand, three hundred seventy".