2401416 has 24 divisors (see below), whose sum is σ = 6504030. Its totient is φ = 800448.

The previous prime is 2401409. The next prime is 2401423. The reversal of 2401416 is 6141042.

It is an interprime number because it is at equal distance from previous prime (2401409) and next prime (2401423).

It can be written as a sum of positive squares in only one way, i.e., 2340900 + 60516 = 1530^2 + 246^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16605 + ... + 16748.

2^2401416 is an apocalyptic number.

It is an amenable number.

2401416 is an abundant number, since it is smaller than the sum of its proper divisors (4102614).

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

2401416 is a wasteful number, since it uses less digits than its factorization.

2401416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33365 (or 33358 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2401416 is about 1549.6502831284. The cubic root of 2401416 is about 133.9129158691.

Adding to 2401416 its reverse (6141042), we get a palindrome (8542458).

The spelling of 2401416 in words is "two million, four hundred one thousand, four hundred sixteen".