7434963 has 16 divisors (see below), whose sum is σ = 11056800. Its totient is φ = 4937760.

The previous prime is 7434949. The next prime is 7434989. The reversal of 7434963 is 3694347.

It is not a de Polignac number, because 7434963 - 2²¹ = 5337811 is a prime.

It is a super-2 number, since 2×7434963² = 110557349622738, which contains 22 as substring.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (7434463) 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 15 ways as a sum of consecutive naturals, for example, 13473 + ... + 14013.

It is an arithmetic number, because the mean of its divisors is an integer number (691050).

Almost surely, 2^7434963 is an apocalyptic number.

7434963 is a deficient number, since it is larger than the sum of its proper divisors (3621837).

7434963 is a wasteful number, since it uses less digits than its factorization.

7434963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059 (or 1053 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 7434963 is about 2726.7128561695. The cubic root of 7434963 is about 195.1759358912.

The spelling of 7434963 in words is "seven million, four hundred thirty-four thousand, nine hundred sixty-three".