40467022 has 4 divisors (see below), whose sum is σ = 60700536. Its totient is φ = 20233510.

The previous prime is 40466983. The next prime is 40467029. The reversal of 40467022 is 22076404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40467029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116754 + ... + 10116757.

It is an arithmetic number, because the mean of its divisors is an integer number (15175134).

Almost surely, 2^40467022 is an apocalyptic number.

40467022 is a deficient number, since it is larger than the sum of its proper divisors (20233514).

40467022 is a wasteful number, since it uses less digits than its factorization.

40467022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20233513.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 40467022 is about 6361.3695066393. The cubic root of 40467022 is about 343.3210366246.

The spelling of 40467022 in words is "forty million, four hundred sixty-seven thousand, twenty-two".