40834963 has 24 divisors (see below), whose sum is σ = 46484928. Its totient is φ = 35822592.

The previous prime is 40834961. The next prime is 40834973. The reversal of 40834963 is 36943804.

It is not a de Polignac number, because 40834963 - 2¹ = 40834961 is a prime.

It is a super-2 number, since 2×40834963² = 3334988406422738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40834961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420931 + ... + 421027.

It is an arithmetic number, because the mean of its divisors is an integer number (1936872).

Almost surely, 2^40834963 is an apocalyptic number.

40834963 is a deficient number, since it is larger than the sum of its proper divisors (5649965).

40834963 is a wasteful number, since it uses less digits than its factorization.

40834963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 40834963 is about 6390.2240179825. The cubic root of 40834963 is about 344.3584323987.

The spelling of 40834963 in words is "forty million, eight hundred thirty-four thousand, nine hundred sixty-three".