146340955 has 8 divisors (see below), whose sum is σ = 176082192. Its totient is φ = 116757408.

The previous prime is 146340937. The next prime is 146340967. The reversal of 146340955 is 559043641.

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

It is a cyclic number.

It is not a de Polignac number, because 146340955 - 2¹³ = 146332763 is a prime.

It is a super-2 number, since 2×146340955² = 42831350220624050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37369 + ... + 41098.

It is an arithmetic number, because the mean of its divisors is an integer number (22010274).

Almost surely, 2^146340955 is an apocalyptic number.

146340955 is a deficient number, since it is larger than the sum of its proper divisors (29741237).

146340955 is an equidigital number, since it uses as much as digits as its factorization.

146340955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78845.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 146340955 is about 12097.1465643762. The cubic root of 146340955 is about 526.9733203646.

The spelling of 146340955 in words is "one hundred forty-six million, three hundred forty thousand, nine hundred fifty-five".