953009834 has 32 divisors (see below), whose sum is σ = 1731735936. Its totient is φ = 383984640.

The previous prime is 953009833. The next prime is 953009839. The reversal of 953009834 is 438900359.

It is a junction number, because it is equal to n+sod(n) for n = 953009791 and 953009800.

It is not an unprimeable number, because it can be changed into a prime (953009833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303794 + ... + 306914.

It is an arithmetic number, because the mean of its divisors is an integer number (54116748).

Almost surely, 2^953009834 is an apocalyptic number.

953009834 is a deficient number, since it is larger than the sum of its proper divisors (778726102).

953009834 is a wasteful number, since it uses less digits than its factorization.

953009834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 953009834 is about 30870.8573577087. The cubic root of 953009834 is about 984.0846569650.

The spelling of 953009834 in words is "nine hundred fifty-three million, nine thousand, eight hundred thirty-four".