147400630 has 16 divisors (see below), whose sum is σ = 285730704. Its totient is φ = 54424800.

The previous prime is 147400607. The next prime is 147400639. The reversal of 147400630 is 36004741.

147400630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147400595 and 147400604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147400639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566796 + ... + 567055.

It is an arithmetic number, because the mean of its divisors is an integer number (17858169).

Almost surely, 2^147400630 is an apocalyptic number.

147400630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147400630 is a deficient number, since it is larger than the sum of its proper divisors (138330074).

147400630 is a wasteful number, since it uses less digits than its factorization.

147400630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133871.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 147400630 is about 12140.8661140793. The cubic root of 147400630 is about 528.2422246233.

The spelling of 147400630 in words is "one hundred forty-seven million, four hundred thousand, six hundred thirty".