2342002 has 20 divisors (see below), whose sum is σ = 3898566. Its totient is φ = 1054560.

The previous prime is 2341993. The next prime is 2342003. The reversal of 2342002 is 2002432.

It can be written as a sum of positive squares in 5 ways, for example, as 904401 + 1437601 = 951^2 + 1199^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an Ulam number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2342003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 57102 + ... + 57142.

2^2342002 is an apocalyptic number.

2342002 is a deficient number, since it is larger than the sum of its proper divisors (1556564).

2342002 is an frugal number, since it uses more digits than its factorization.

2342002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2342002 is about 1530.3600883452. The cubic root of 2342002 is about 132.7992902294.

Adding to 2342002 its reverse (2002432), we get a palindrome (4344434).

It can be divided in two parts, 23 and 42002, that added together give a square (42025 = 205²).

The spelling of 2342002 in words is "two million, three hundred forty-two thousand, two".