2423120 has 40 divisors (see below), whose sum is σ = 6440064. Its totient is φ = 830592.

The previous prime is 2423117. The next prime is 2423131. The reversal of 2423120 is 213242.

It is a tau number, because it is divible by the number of its divisors (40).

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 = 2423095 and 2423104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604 + ... + 2723.

2^2423120 is an apocalyptic number.

2423120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423120 is an abundant number, since it is smaller than the sum of its proper divisors (4016944).

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

2423120 is a wasteful number, since it uses less digits than its factorization.

2423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347 (or 4341 counting only the distinct ones).

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

The square root of 2423120 is about 1556.6374015807. The cubic root of 2423120 is about 134.3151415385.

Adding to 2423120 its reverse (213242), we get a palindrome (2636362).

It can be divided in two parts, 24231 and 20, that multiplied together give a triangular number (484620 = T₉₈₄).

The spelling of 2423120 in words is "two million, four hundred twenty-three thousand, one hundred twenty".