151241434 has 8 divisors (see below), whose sum is σ = 227481408. Its totient is φ = 75414300.

The previous prime is 151241423. The next prime is 151241437. The reversal of 151241434 is 434142151.

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

It is a junction number, because it is equal to n+sod(n) for n = 151241399 and 151241408.

It is not an unprimeable number, because it can be changed into a prime (151241437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102292 + ... + 103759.

It is an arithmetic number, because the mean of its divisors is an integer number (28435176).

Almost surely, 2^151241434 is an apocalyptic number.

151241434 is a deficient number, since it is larger than the sum of its proper divisors (76239974).

151241434 is a wasteful number, since it uses less digits than its factorization.

151241434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206420.

The product of its digits is 1920, while the sum is 25.

The square root of 151241434 is about 12298.0256138943. The cubic root of 151241434 is about 532.7910598477.

Adding to 151241434 its reverse (434142151), we get a palindrome (585383585).

The spelling of 151241434 in words is "one hundred fifty-one million, two hundred forty-one thousand, four hundred thirty-four".