40380714 has 64 divisors (see below), whose sum is σ = 98743680. Its totient is φ = 12130560.

The previous prime is 40380707. The next prime is 40380733. The reversal of 40380714 is 41708304.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93042 + ... + 93474.

It is an arithmetic number, because the mean of its divisors is an integer number (1542870).

Almost surely, 2^40380714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40380714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49371840).

40380714 is an abundant number, since it is smaller than the sum of its proper divisors (58362966).

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

40380714 is a wasteful number, since it uses less digits than its factorization.

40380714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 606 counting only the distinct ones).

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

The square root of 40380714 is about 6354.5821263085. The cubic root of 40380714 is about 343.0767847090.

The spelling of 40380714 in words is "forty million, three hundred eighty thousand, seven hundred fourteen".