32134445 has 24 divisors (see below), whose sum is σ = 46315008. Its totient is φ = 21319200.

The previous prime is 32134433. The next prime is 32134457. The reversal of 32134445 is 54443123.

It is an interprime number because it is at equal distance from previous prime (32134433) and next prime (32134457).

It is not a de Polignac number, because 32134445 - 2¹⁶ = 32068909 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5480 + ... + 9710.

It is an arithmetic number, because the mean of its divisors is an integer number (1929792).

Almost surely, 2^32134445 is an apocalyptic number.

32134445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32134445 is a deficient number, since it is larger than the sum of its proper divisors (14180563).

32134445 is a wasteful number, since it uses less digits than its factorization.

32134445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281 (or 4274 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 32134445 is about 5668.7251653260. The cubic root of 32134445 is about 317.9242102784.

Adding to 32134445 its reverse (54443123), we get a palindrome (86577568).

The spelling of 32134445 in words is "thirty-two million, one hundred thirty-four thousand, four hundred forty-five".