1352137350 has 24 divisors (see below), whose sum is σ = 3353301000. Its totient is φ = 360569920.

The previous prime is 1352137333. The next prime is 1352137351. The reversal of 1352137350 is 537312531.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352137351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4506975 + ... + 4507274.

It is an arithmetic number, because the mean of its divisors is an integer number (139720875).

Almost surely, 2^1352137350 is an apocalyptic number.

1352137350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1352137350 is an abundant number, since it is smaller than the sum of its proper divisors (2001163650).

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

1352137350 is a wasteful number, since it uses less digits than its factorization.

1352137350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9014264 (or 9014259 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 1352137350 is about 36771.4202880444. The cubic root of 1352137350 is about 1105.7924061040.

Adding to 1352137350 its reverse (537312531), we get a palindrome (1889449881).

The spelling of 1352137350 in words is "one billion, three hundred fifty-two million, one hundred thirty-seven thousand, three hundred fifty".