70341480 has 256 divisors, whose sum is σ = 265420800. Its totient is φ = 16416000.

The previous prime is 70341473. The next prime is 70341503. The reversal of 70341480 is 8414307.

70341480 = T₃₃₁ + T₃₃₂ + ... + T₇₇₀.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 368185 + ... + 368375.

It is an arithmetic number, because the mean of its divisors is an integer number (1036800).

Almost surely, 2^70341480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70341480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132710400).

70341480 is an abundant number, since it is smaller than the sum of its proper divisors (195079320).

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

70341480 is a wasteful number, since it uses less digits than its factorization.

70341480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 243 counting only the distinct ones).

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

The square root of 70341480 is about 8386.9827709374. The cubic root of 70341480 is about 412.7976034204.

Adding to 70341480 its reverse (8414307), we get a palindrome (78755787).

The spelling of 70341480 in words is "seventy million, three hundred forty-one thousand, four hundred eighty".