147299038 has 8 divisors (see below), whose sum is σ = 230555088. Its totient is φ = 70447344.

The previous prime is 147299029. The next prime is 147299051. The reversal of 147299038 is 830992741.

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

It is a junction number, because it is equal to n+sod(n) for n = 147298985 and 147299003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601031 + ... + 1601122.

It is an arithmetic number, because the mean of its divisors is an integer number (28819386).

Almost surely, 2^147299038 is an apocalyptic number.

147299038 is a deficient number, since it is larger than the sum of its proper divisors (83256050).

147299038 is a wasteful number, since it uses less digits than its factorization.

147299038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202178.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 147299038 is about 12136.6815069029. The cubic root of 147299038 is about 528.1208377203.

The spelling of 147299038 in words is "one hundred forty-seven million, two hundred ninety-nine thousand, thirty-eight".