70411388 has 12 divisors (see below), whose sum is σ = 123565680. Its totient is φ = 35106912.

The previous prime is 70411387. The next prime is 70411403. The reversal of 70411388 is 88311407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70411381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23081 + ... + 25952.

It is an arithmetic number, because the mean of its divisors is an integer number (10297140).

Almost surely, 2^70411388 is an apocalyptic number.

It is an amenable number.

70411388 is a deficient number, since it is larger than the sum of its proper divisors (53154292).

70411388 is a wasteful number, since it uses less digits than its factorization.

70411388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49396 (or 49394 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 70411388 is about 8391.1493849174. The cubic root of 70411388 is about 412.9343093874.

The spelling of 70411388 in words is "seventy million, four hundred eleven thousand, three hundred eighty-eight".