2401322 has 32 divisors (see below), whose sum is σ = 4644864. Its totient is φ = 903600.

The previous prime is 2401307. The next prime is 2401339. The reversal of 2401322 is 2231042.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2401297 and 2401306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4523 + ... + 5025.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

2^2401322 is an apocalyptic number.

2401322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2401322 is a deficient number, since it is larger than the sum of its proper divisors (2243542).

2401322 is a wasteful number, since it uses less digits than its factorization.

2401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2401322 is about 1549.6199534079. The cubic root of 2401322 is about 133.9111685696.

Adding to 2401322 its sum of digits (14), we get a triangular number (2401336 = T₂₁₉₁).

Adding to 2401322 its reverse (2231042), we get a palindrome (4632364).

The spelling of 2401322 in words is "two million, four hundred one thousand, three hundred twenty-two".