13417950 has 96 divisors (see below), whose sum is σ = 40997376. Its totient is φ = 2828160.

The previous prime is 13417927. The next prime is 13417967. The reversal of 13417950 is 5971431.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13159 + ... + 14141.

It is an arithmetic number, because the mean of its divisors is an integer number (427056).

Almost surely, 2^13417950 is an apocalyptic number.

13417950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13417950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20498688).

13417950 is an abundant number, since it is smaller than the sum of its proper divisors (27579426).

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

13417950 is a wasteful number, since it uses less digits than its factorization.

13417950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 13417950 is about 3663.0520061828. The cubic root of 13417950 is about 237.6267836464.

The spelling of 13417950 in words is "thirteen million, four hundred seventeen thousand, nine hundred fifty".