40302060 has 24 divisors (see below), whose sum is σ = 112845936. Its totient is φ = 10747200.

The previous prime is 40302047. The next prime is 40302071. The reversal of 40302060 is 6020304.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335791 + ... + 335910.

It is an arithmetic number, because the mean of its divisors is an integer number (4701914).

Almost surely, 2^40302060 is an apocalyptic number.

It is an amenable number.

40302060 is an abundant number, since it is smaller than the sum of its proper divisors (72543876).

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

40302060 is a wasteful number, since it uses less digits than its factorization.

40302060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671713 (or 671711 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 40302060 is about 6348.3903471668. The cubic root of 40302060 is about 342.8538903461.

Adding to 40302060 its reverse (6020304), we get a palindrome (46322364).

The spelling of 40302060 in words is "forty million, three hundred two thousand, sixty".