2279354 has 48 divisors (see below), whose sum is σ = 4608576. Its totient is φ = 820800.

The previous prime is 2279353. The next prime is 2279363. The reversal of 2279354 is 4539722.

It is a happy number.

2279354 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁴ + 2²⁰ + 7⁷ + 9² + 3⁴ + 5⁸ + 4³ .

Its product of digits (15120) is a multiple of the sum of its prime divisors (80).

2279354 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2279354.

It is not an unprimeable number, because it can be changed into a prime (2279351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55574 + ... + 55614.

It is an arithmetic number, because the mean of its divisors is an integer number (96012).

2^2279354 is an apocalyptic number.

2279354 is an abundant number, since it is smaller than the sum of its proper divisors (2329222).

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

2279354 is a wasteful number, since it uses less digits than its factorization.

2279354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 80 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 2279354 is about 1509.7529599242. The cubic root of 2279354 is about 131.6044556469.

The spelling of 2279354 in words is "two million, two hundred seventy-nine thousand, three hundred fifty-four".