2634238 has 4 divisors (see below), whose sum is σ = 3951360. Its totient is φ = 1317118.

The previous prime is 2634227. The next prime is 2634241. The reversal of 2634238 is 8324362.

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

It is a d-powerful number, because it can be written as 2 + 6⁴ + 3⁵ + 4⁶ + 2²¹ + 3¹² + 8 .

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, 658558 + ... + 658561.

It is an arithmetic number, because the mean of its divisors is an integer number (987840).

2^2634238 is an apocalyptic number.

2634238 is a deficient number, since it is larger than the sum of its proper divisors (1317122).

2634238 is a wasteful number, since it uses less digits than its factorization.

2634238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317121.

The product of its digits is 6912, while the sum is 28.

The square root of 2634238 is about 1623.0335794431. The cubic root of 2634238 is about 138.1078412105.

The spelling of 2634238 in words is "two million, six hundred thirty-four thousand, two hundred thirty-eight".