40714830 has 192 divisors, whose sum is σ = 127370880. Its totient is φ = 8921088.

The previous prime is 40714829. The next prime is 40714859. The reversal of 40714830 is 3841704.

It is a junction number, because it is equal to n+sod(n) for n = 40714794 and 40714803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 457426 + ... + 457514.

It is an arithmetic number, because the mean of its divisors is an integer number (663390).

Almost surely, 2^40714830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40714830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63685440).

40714830 is an abundant number, since it is smaller than the sum of its proper divisors (86656050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40714830 is a wasteful number, since it uses less digits than its factorization.

40714830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 40714830 is about 6380.8173457638. The cubic root of 40714830 is about 344.0204095967.

The spelling of 40714830 in words is "forty million, seven hundred fourteen thousand, eight hundred thirty".