147470378 has 8 divisors (see below), whose sum is σ = 241315200. Its totient is φ = 67031980.

The previous prime is 147470369. The next prime is 147470387. The reversal of 147470378 is 873074741.

It is an interprime number because it is at equal distance from previous prime (147470369) and next prime (147470387).

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3351578 + ... + 3351621.

It is an arithmetic number, because the mean of its divisors is an integer number (30164400).

Almost surely, 2^147470378 is an apocalyptic number.

147470378 is a deficient number, since it is larger than the sum of its proper divisors (93844822).

147470378 is a wasteful number, since it uses less digits than its factorization.

147470378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703212.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 147470378 is about 12143.7382218162. The cubic root of 147470378 is about 528.3255305288.

The spelling of 147470378 in words is "one hundred forty-seven million, four hundred seventy thousand, three hundred seventy-eight".