2273476 has 12 divisors (see below), whose sum is σ = 3990672. Its totient is φ = 1133288.

The previous prime is 2273471. The next prime is 2273477. The reversal of 2273476 is 6743722.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2273471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131 + ... + 2413.

It is an arithmetic number, because the mean of its divisors is an integer number (332556).

2^2273476 is an apocalyptic number.

It is an amenable number.

2273476 is a deficient number, since it is larger than the sum of its proper divisors (1717196).

2273476 is a wasteful number, since it uses less digits than its factorization.

2273476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1728 counting only the distinct ones).

The product of its digits is 14112, while the sum is 31.

The square root of 2273476 is about 1507.8050271836. The cubic root of 2273476 is about 131.4912310364.

The spelling of 2273476 in words is "two million, two hundred seventy-three thousand, four hundred seventy-six".