2502234 has 36 divisors (see below), whose sum is σ = 6308874. Its totient is φ = 714672.
The previous prime is 2502229. The next prime is 2502251. The reversal of 2502234 is 4322052.
2502234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2480625 + 21609 = 1575^2 + 147^2 .
It is a super-2 number, since 2×25022342 = 12522349981512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a d-powerful number, because it can be written as 28 + 59 + 0 + 210 + 214 + 312 + 4 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 537 + ... + 2300.
22502234 is an apocalyptic number.
2502234 is an abundant number, since it is smaller than the sum of its proper divisors (3806640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2502234 is a wasteful number, since it uses less digits than its factorization.
2502234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2859 (or 2849 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2502234 is about 1581.8451251624. The cubic root of 2502234 is about 135.7612955203.
Adding to 2502234 its reverse (4322052), we get a palindrome (6824286).
The spelling of 2502234 in words is "two million, five hundred two thousand, two hundred thirty-four".
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