913420 has 24 divisors (see below), whose sum is σ = 1940400. Its totient is φ = 361152.

The previous prime is 913417. The next prime is 913421. The reversal of 913420 is 24319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1971 + ... + 2389.

It is an arithmetic number, because the mean of its divisors is an integer number (80850).

2⁹¹³⁴²⁰ is an apocalyptic number.

It is an amenable number.

913420 is an abundant number, since it is smaller than the sum of its proper divisors (1026980).

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

913420 is a wasteful number, since it uses less digits than its factorization.

913420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 913420 is about 955.7300874201. The cubic root of 913420 is about 97.0264568070.

Adding to 913420 its reverse (24319), we get a palindrome (937739).

The spelling of 913420 in words is "nine hundred thirteen thousand, four hundred twenty".