145734962 has 8 divisors (see below), whose sum is σ = 220608300. Its totient is φ = 72198864.

The previous prime is 145734949. The next prime is 145735019. The reversal of 145734962 is 269437541.

It can be written as a sum of positive squares in 2 ways, for example, as 145709041 + 25921 = 12071^2 + 161^2 .

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, 334037 + ... + 334472.

Almost surely, 2^145734962 is an apocalyptic number.

145734962 is a deficient number, since it is larger than the sum of its proper divisors (74873338).

145734962 is a wasteful number, since it uses less digits than its factorization.

145734962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668620.

The product of its digits is 181440, while the sum is 41.

The square root of 145734962 is about 12072.0736412598. The cubic root of 145734962 is about 526.2449210471.

The spelling of 145734962 in words is "one hundred forty-five million, seven hundred thirty-four thousand, nine hundred sixty-two".