9402469 has 4 divisors (see below), whose sum is σ = 9811296. Its totient is φ = 8993644.

The previous prime is 9402461. The next prime is 9402493. The reversal of 9402469 is 9642049.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9402469 - 2³ = 9402461 is a prime.

It is a super-2 number, since 2×9402469² = 176812846591922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9402461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204379 + ... + 204424.

It is an arithmetic number, because the mean of its divisors is an integer number (2452824).

Almost surely, 2^9402469 is an apocalyptic number.

It is an amenable number.

9402469 is a deficient number, since it is larger than the sum of its proper divisors (408827).

9402469 is a wasteful number, since it uses less digits than its factorization.

9402469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408826.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 9402469 is about 3066.3445664178. The cubic root of 9402469 is about 211.0639055324.

The spelling of 9402469 in words is "nine million, four hundred two thousand, four hundred sixty-nine".