145614326 has 48 divisors (see below), whose sum is σ = 262849104. Its totient is φ = 59640000.

The previous prime is 145614289. The next prime is 145614361. The reversal of 145614326 is 623416541.

145614326 = T₃₃ + T₃₄ + ... + T₉₅₅.

It is a junction number, because it is equal to n+sod(n) for n = 145614292 and 145614301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1441676 + ... + 1441776.

It is an arithmetic number, because the mean of its divisors is an integer number (5476023).

Almost surely, 2^145614326 is an apocalyptic number.

145614326 is a deficient number, since it is larger than the sum of its proper divisors (117234778).

145614326 is a wasteful number, since it uses less digits than its factorization.

145614326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 198 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 145614326 is about 12067.0761164418. The cubic root of 145614326 is about 526.0996765422.

The spelling of 145614326 in words is "one hundred forty-five million, six hundred fourteen thousand, three hundred twenty-six".