2340154 has 8 divisors (see below), whose sum is σ = 3695040. Its totient is φ = 1108476.

The previous prime is 2340133. The next prime is 2340167. The reversal of 2340154 is 4510432.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30754 + ... + 30829.

It is an arithmetic number, because the mean of its divisors is an integer number (461880).

2^2340154 is an apocalyptic number.

2340154 is a deficient number, since it is larger than the sum of its proper divisors (1354886).

2340154 is a wasteful number, since it uses less digits than its factorization.

2340154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61604.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2340154 is about 1529.7561897244. The cubic root of 2340154 is about 132.7643517927.

Adding to 2340154 its reverse (4510432), we get a palindrome (6850586).

The spelling of 2340154 in words is "two million, three hundred forty thousand, one hundred fifty-four".