2420353 has 16 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 2056320.

The previous prime is 2420339. The next prime is 2420371. The reversal of 2420353 is 3530242.

It is a cyclic number.

It is not a de Polignac number, because 2420353 - 2⁵ = 2420321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420353.

It is not an unprimeable number, because it can be changed into a prime (2420333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10008 + ... + 10246.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

2^2420353 is an apocalyptic number.

It is an amenable number.

2420353 is a deficient number, since it is larger than the sum of its proper divisors (402047).

2420353 is a wasteful number, since it uses less digits than its factorization.

2420353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2420353 is about 1555.7483729704. The cubic root of 2420353 is about 134.2639965202.

Adding to 2420353 its reverse (3530242), we get a palindrome (5950595).

The spelling of 2420353 in words is "two million, four hundred twenty thousand, three hundred fifty-three".