34961223 has 16 divisors (see below), whose sum is σ = 51103872. Its totient is φ = 21084000.

The previous prime is 34961221. The next prime is 34961237. The reversal of 34961223 is 32216943.

It is not a de Polignac number, because 34961223 - 2¹ = 34961221 is a prime.

It is a super-2 number, since 2×34961223² = 2444574227311458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34961221) 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, 4453 + ... + 9473.

It is an arithmetic number, because the mean of its divisors is an integer number (3193992).

Almost surely, 2^34961223 is an apocalyptic number.

34961223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34961223 is a deficient number, since it is larger than the sum of its proper divisors (16142649).

34961223 is a wasteful number, since it uses less digits than its factorization.

34961223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246.

The product of its digits is 7776, while the sum is 30.

The square root of 34961223 is about 5912.8016202136. The cubic root of 34961223 is about 326.9857843421.

The spelling of 34961223 in words is "thirty-four million, nine hundred sixty-one thousand, two hundred twenty-three".