9150434 has 4 divisors (see below), whose sum is σ = 13725654. Its totient is φ = 4575216.

The previous prime is 9150413. The next prime is 9150451. The reversal of 9150434 is 4340519.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4340519 = 149 ⋅29131.

It can be written as a sum of positive squares in only one way, i.e., 9030025 + 120409 = 3005^2 + 347^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287607 + ... + 2287610.

Almost surely, 2^9150434 is an apocalyptic number.

9150434 is a deficient number, since it is larger than the sum of its proper divisors (4575220).

9150434 is a wasteful number, since it uses less digits than its factorization.

9150434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575219.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 9150434 is about 3024.9684295873. The cubic root of 9150434 is about 209.1609300572.

The spelling of 9150434 in words is "nine million, one hundred fifty thousand, four hundred thirty-four".