40612214 has 8 divisors (see below), whose sum is σ = 61917168. Its totient is φ = 19973160.

The previous prime is 40612211. The next prime is 40612217. The reversal of 40612214 is 41221604.

It is an interprime number because it is at equal distance from previous prime (40612211) and next prime (40612217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40612211) 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, 166322 + ... + 166565.

It is an arithmetic number, because the mean of its divisors is an integer number (7739646).

Almost surely, 2^40612214 is an apocalyptic number.

40612214 is a deficient number, since it is larger than the sum of its proper divisors (21304954).

40612214 is a wasteful number, since it uses less digits than its factorization.

40612214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332950.

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

The square root of 40612214 is about 6372.7712966966. The cubic root of 40612214 is about 343.7311481011.

Adding to 40612214 its reverse (41221604), we get a palindrome (81833818).

It can be divided in two parts, 40612 and 214, that multiplied together give a palindrome (8690968).

The spelling of 40612214 in words is "forty million, six hundred twelve thousand, two hundred fourteen".