146961370 has 8 divisors (see below), whose sum is σ = 264530484. Its totient is φ = 58784544.

The previous prime is 146961361. The next prime is 146961391. The reversal of 146961370 is 73169641.

146961370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145371249 + 1590121 = 12057^2 + 1261^2 .

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

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, 7348059 + ... + 7348078.

Almost surely, 2^146961370 is an apocalyptic number.

146961370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146961370 is a deficient number, since it is larger than the sum of its proper divisors (117569114).

146961370 is a wasteful number, since it uses less digits than its factorization.

146961370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14696144.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 146961370 is about 12122.7624739578. The cubic root of 146961370 is about 527.7169745979.

The spelling of 146961370 in words is "one hundred forty-six million, nine hundred sixty-one thousand, three hundred seventy".