414220061 has 4 divisors (see below), whose sum is σ = 421240800. Its totient is φ = 407199324.

The previous prime is 414220043. The next prime is 414220099. The reversal of 414220061 is 160022414.

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: 160022414 = 2 ⋅80011207.

It is a cyclic number.

It is not a de Polignac number, because 414220061 - 2¹⁸ = 413957917 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 (414229061) 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, 3510281 + ... + 3510398.

It is an arithmetic number, because the mean of its divisors is an integer number (105310200).

Almost surely, 2^414220061 is an apocalyptic number.

It is an amenable number.

414220061 is a deficient number, since it is larger than the sum of its proper divisors (7020739).

414220061 is an equidigital number, since it uses as much as digits as its factorization.

414220061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7020738.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 414220061 is about 20352.3969350050. The cubic root of 414220061 is about 745.4360230066.

Adding to 414220061 its reverse (160022414), we get a palindrome (574242475).

The spelling of 414220061 in words is "four hundred fourteen million, two hundred twenty thousand, sixty-one".