13342450 has 48 divisors (see below), whose sum is σ = 28685664. Its totient is φ = 4563200.

The previous prime is 13342423. The next prime is 13342453. The reversal of 13342450 is 5424331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13342453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8637 + ... + 10063.

It is an arithmetic number, because the mean of its divisors is an integer number (597618).

Almost surely, 2^13342450 is an apocalyptic number.

13342450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13342450 is an abundant number, since it is smaller than the sum of its proper divisors (15343214).

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

13342450 is a wasteful number, since it uses less digits than its factorization.

13342450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 13342450 is about 3652.7318543797. The cubic root of 13342450 is about 237.1802530040.

Adding to 13342450 its reverse (5424331), we get a palindrome (18766781).

The spelling of 13342450 in words is "thirteen million, three hundred forty-two thousand, four hundred fifty".