2397454 has 4 divisors (see below), whose sum is σ = 3596184. Its totient is φ = 1198726.

The previous prime is 2397449. The next prime is 2397463. The reversal of 2397454 is 4547932.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹⁹ + 3² + 9 + 7⁷ + 4⁵ + 5 + 4¹⁰ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 599362 + ... + 599365.

It is an arithmetic number, because the mean of its divisors is an integer number (899046).

2^2397454 is an apocalyptic number.

2397454 is a deficient number, since it is larger than the sum of its proper divisors (1198730).

2397454 is a wasteful number, since it uses less digits than its factorization.

2397454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198729.

The product of its digits is 30240, while the sum is 34.

The square root of 2397454 is about 1548.3714024742. The cubic root of 2397454 is about 133.8392294794.

The spelling of 2397454 in words is "two million, three hundred ninety-seven thousand, four hundred fifty-four".