41770421 has 16 divisors (see below), whose sum is σ = 52937088. Its totient is φ = 32011200.

The previous prime is 41770409. The next prime is 41770429. The reversal of 41770421 is 12407714.

It is a cyclic number.

It is not a de Polignac number, because 41770421 - 2²² = 37576117 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 (41770429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251 + ... + 9143.

It is an arithmetic number, because the mean of its divisors is an integer number (3308568).

Almost surely, 2^41770421 is an apocalyptic number.

It is an amenable number.

41770421 is a deficient number, since it is larger than the sum of its proper divisors (11166667).

41770421 is a wasteful number, since it uses less digits than its factorization.

41770421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8972.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 41770421 is about 6463.0040228983. The cubic root of 41770421 is about 346.9681556041.

The spelling of 41770421 in words is "forty-one million, seven hundred seventy thousand, four hundred twenty-one".