40229702 has 8 divisors (see below), whose sum is σ = 60750000. Its totient is φ = 19979704.

The previous prime is 40229687. The next prime is 40229731. The reversal of 40229702 is 20792204.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67202 + ... + 67797.

It is an arithmetic number, because the mean of its divisors is an integer number (7593750).

Almost surely, 2^40229702 is an apocalyptic number.

40229702 is a deficient number, since it is larger than the sum of its proper divisors (20520298).

40229702 is a wasteful number, since it uses less digits than its factorization.

40229702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135150.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 40229702 is about 6342.6888619891. The cubic root of 40229702 is about 342.6485817056.

The spelling of 40229702 in words is "forty million, two hundred twenty-nine thousand, seven hundred two".