34964621 has 4 divisors (see below), whose sum is σ = 36092544. Its totient is φ = 33836700.

The previous prime is 34964609. The next prime is 34964659. The reversal of 34964621 is 12646943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12646943 = 109 ⋅116027.

It is a cyclic number.

It is not a de Polignac number, because 34964621 - 2⁶ = 34964557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34964221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563915 + ... + 563976.

It is an arithmetic number, because the mean of its divisors is an integer number (9023136).

Almost surely, 2^34964621 is an apocalyptic number.

34964621 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34964621 is a deficient number, since it is larger than the sum of its proper divisors (1127923).

34964621 is a wasteful number, since it uses less digits than its factorization.

34964621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127922.

The product of its digits is 31104, while the sum is 35.

The square root of 34964621 is about 5913.0889558673. The cubic root of 34964621 is about 326.9963776186.

The spelling of 34964621 in words is "thirty-four million, nine hundred sixty-four thousand, six hundred twenty-one".