15414030 has 32 divisors (see below), whose sum is σ = 41104800. Its totient is φ = 4110336.

The previous prime is 15414001. The next prime is 15414031. The reversal of 15414030 is 3041451.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 15413994 and 15414012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15414031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28275 + ... + 28814.

It is an arithmetic number, because the mean of its divisors is an integer number (1284525).

Almost surely, 2^15414030 is an apocalyptic number.

15414030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15414030 is an abundant number, since it is smaller than the sum of its proper divisors (25690770).

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

15414030 is a wasteful number, since it uses less digits than its factorization.

15414030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57105 (or 57099 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 15414030 is about 3926.0705546386. The cubic root of 15414030 is about 248.8697242749.

Adding to 15414030 its reverse (3041451), we get a palindrome (18455481).

The spelling of 15414030 in words is "fifteen million, four hundred fourteen thousand, thirty".