913145310 has 384 divisors, whose sum is σ = 3280103424. Its totient is φ = 170311680.

The previous prime is 913145273. The next prime is 913145329. The reversal of 913145310 is 13541319.

It is a super-2 number, since 2×913145310² = 1667668714349992200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2709462 + ... + 2709798.

It is an arithmetic number, because the mean of its divisors is an integer number (8541936).

Almost surely, 2^913145310 is an apocalyptic number.

913145310 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 913145310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640051712).

913145310 is an abundant number, since it is smaller than the sum of its proper divisors (2366958114).

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

913145310 is a wasteful number, since it uses less digits than its factorization.

913145310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 913145310 is about 30218.2942933581. The cubic root of 913145310 is about 970.1672967548.

Adding to 913145310 its reverse (13541319), we get a palindrome (926686629).

The spelling of 913145310 in words is "nine hundred thirteen million, one hundred forty-five thousand, three hundred ten".